LABOY - Buying Guide
Last Updated: 04/28/2024
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Laboy Glass Single Neck Flat Bottom Boiling Flask 1000mL with 24/40 Joint Heavy Wall Receiving Apparatus Organic Chemistry Lab Glassware
Asin: B018928IEU | Model: HMF010110 | PartNumber: HMF010110
Dimensions-----This Flat Bottom Flask Has A Capacity Of 1000Ml,The Short Neck Is With A 24/40 Standard Taper Outer Joint, Which Is Interchangeable ,Can Be Attached To Any Jointed Glassware With A 24/40 Inner Joint..
100% 45 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose..
Laboy Glassware Are Heavy Wall Designed,Made By Hand-Blowing To Ensure Uniform Wall Thickness, Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius..
Widely Used-----A Flat Bottom Flask Is Used In Chemistry Laboratory For Experiments Involving Collecting And Measuring Liquids, Mixing Solvent In A Apparatus,The Flat Bottom Flasks Can Attach To A Adapter,Liebig Or Allhnn Condenser,Take Off Adapter As A Or Receiving Flask.In A Soxhlet Extraction, A Flat Bottom Attaches The Soxhlet Extractor Used As Boiling And Receiving Flask..
Features
- DESIGN----The flat bottom flask is likely the round bottom flask but with a flat bottom allowing it standing up flat surface as the flask can sit upright on its own.
- WIDELY USED-----A flat bottom flask is used in chemistry laboratory for experiments involving collecting and measuring liquids, mixing solvent In a apparatus,the flat bottom flasks can attach to a adapter,liebig or allhnn condenser,take off adapter as a or receiving flask.In a soxhlet extraction, a flat bottom attaches the soxhlet extractor used as boiling and receiving flask.
- DIMENSIONS-----This flat bottom flask has a capacity of 1000mL,the short neck is with a 24/40 standard taper outer joint, which is interchangeable ,can be attached to any jointed glassware with a 24/40 inner joint.
- Laboy glassware are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius.
- 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #2
Laboy Glass Fractional Column Vigreux with 24/40 Joints 200mm in Indentation Length Lab Glass Condenser for Apparatus in Organic Chemsitry
Asin: B0852K8PMC | Model: LBDC24200 | PartNumber: LBDC24200
Used In The Fractional To Separatory Liquids Which Have Close Boiling Point,The Vigreux Column Acts As A Small Condenser, Makes Liquids With Higher Boiling Points Fall Back Down Into The Flask..
100% 45 Day Money Back Guarantee Simply Return For A Full Refund Without Any Reason,No Questions Asked..
Made Of High Quality Borosilicate Glass Tubing By Hand-Blowing,Durable,Reusable.
With Two 24/40 Standard Taper Joints At Both Ends To Connect A Flask And A Condenser Using A Three Way Adapter..
Features
- The column,also named vigreux column designed with 200mm deep pointed intendations in its sidewall to increase the surface area for liquid to condense
- With two 24/40 standard taper joints at both ends to connect a flask and a condenser using a three way adapter.
- Used in the fractional to separatory liquids which have close boiling point,The vigreux column acts as a small condenser, makes liquids with higher boiling points fall back down into the flask.
- Made of high quality borosilicate glass tubing by hand-blowing,durable,reusable
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Brand: LABOY | Manufacturer: Laboy
See On Amazon #3
Laboy Glass Thermometer Adapter Inlet Adapter with 24/40 Inner Joint Apparatus Chemistry Lab Glassware
Asin: B072M1KLWL | Model: HMA012103-LB | PartNumber: HMA012103-LB
Made Of High Quality Boroslicate Glass.
100% 90 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Undertand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
With 24/40 Standard Taper Inner Joint.
Features
- thermometer adapters
- With 24/40 standard taper inner joint
- made of high quality boroslicate glass
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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First Available: 05/29/2017
Brand: LABOY | Manufacturer: Beijing Chemduk Lab Equipment Co.,Ltd
Dimensions: 0.10 x 0.10 x 0.10 Inches | Weight: 0.00 Pounds
See On Amazon #4
Laboy Glass Soxhlet Extraction Apparatus Set 55/50 with Soxhlet Extraction Tube,Allihn Condenser & Extraction Thimble Apparatus Set Essential Oil Extractor Organic Chemistry Lab Glassware
Asin: B010BA3032 | Model: HMK21043 | PartNumber: HMK21043
Widely Used :Soxhlet Extraction, Also Known As Fat Extraction,Continuous Extraction , Is A Laboratory Apparatus For Extracting Compounds From Solid Material. Soxhlet Extractors Are Often Used For The Determination Of Crude Fat Content.,Which Is Determined By Extracting The Fat From The Sample Using A Solvent.It Also Can Be Used To Extract Essential Oils From Plant Material By Food Grade Solvents.
100% 45 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Undertand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
Laboy Glass Ware Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Dimensions---The Glass Soxhlet Extractor Set With 55/50 Upper And 24/40 Lower Joint Including An Allihn Reflux Condenser With A Water Cooled Inner Drip Joint At Bottom ,The Jacket Length Is 300Mm,Overall Height Is 405Mm,The Joint Is 55/50; A Soxhlet Extractor Tube, With 55/50 Upper Joint And 24/40 Lower Joint.;An All- Glass Soxhlet Thimble With Sealed In Fritted Disc For Which The Pore Diameter Is From Is From 20 To 35 Μm..
Features
- HIGH EFFICIENCY In a soxhlet extraction,the sample material contained in the soxhlet thimble can be extracted multiple time automatically with a small solvent dosage in high efficiency.Comparing to the steam ,solvent extraction happpens at a lower temperature which will dissociation of the compounds in the extracts from plants sensitive to temperature.
- DIMENSIONS---The glass Soxhlet extractor set with 55/50 upper and 24/40 lower joint including an allihn reflux condenser with a water cooled inner drip joint at bottom ,the jacket length is 300mm,Overall height is 405mm,the joint is 55/50; A soxhlet extractor tube, with 55/50 upper joint and 24/40 lower joint.;An all- glass soxhlet thimble with sealed in fritted disc for which the pore diameter is from is from 20 to 35 m.
- WIDELY USED :Soxhlet extraction, also known as fat extraction,continuous extraction , is a laboratory apparatus for extracting compounds from solid material. Soxhlet extractors are often used for the determination of crude fat content.,Which is determined by extracting the fat from the sample using a solvent.It also can be used to extract essential oils from plant material by food grade solvents
- Laboy glass ware are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #5
Laboy Glass 250mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware 2pcs
Asin: B095W238FB | Model: HMF010319L2 | PartNumber: HMF010319L2
Widely Used----The Round Bottom Flask Is Widely Used In Organic Chemistry,In A Distillation Or Vacuum Distillation Apparatus ,It’S Used A A Distillation Flask And Receiving Flask With A Glass Condenser And Some Adapters Like The 14 Way Distillation Adapter,Take-Off Adapter;In A Reflux Process,It’S Used As A Reaction Flask With A Reflux Condenser.It Is Also Used As A Distilling Flask In Rotary Evaporators..
Buy With Confidence----100% 90 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Heat-Resistant Design ---With Spherical Bottoms,This Rbf Is More Resistant To Fracturing Under Vacuum, As A Sphere More Evenly Distributes Stress Across Its Surface. Laboy Glass Flasks Are Heavy Wall Designed,Made By Hand-Blowing To Ensure Uniform Wall Thickness, Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling..
Features
- STANDARD SIZE--- This round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup. Capacity of 250mL.
- HEAT-RESISTANT DESIGN ---With spherical bottoms,this RBF is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
- WIDELY USED----The round bottom flask is widely used in organic chemistry,in a distillation or vacuum distillation apparatus ,it s used a a distillation flask and receiving flask with a glass condenser and some adapters like the 14 way distillation adapter,take-off adapter;In a reflux process,it s used as a reaction flask with a reflux condenser.It is also used as a Distilling flask in rotary evaporators.
- HIGH QUALITY---Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- BUY WITH CONFIDENCE----100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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Brand: LABOY | Manufacturer: Laboy
See On Amazon #6
Laboy Glass Liebig Condenser with 24/40 Joints 300mm in Jacket Length Used in Reflux or Aapparatus Chemistry Lab Glassware with 10mm Glass Hose Connections
Asin: B010B9VFCQ | Model: HMC012507 | PartNumber: HMC012507
Dimonsions----It Is Designed With 24/40 Standard Taper Joint At Top And Bottom,And Two Glass Hose Connectionsconnecting The Inner Tube Through Which Coolant Flows,The Lower Hose Used For Coolant Inlet,And The Higher Hose Used For Coolant Outlet.With The Jacket Length Of 300Mm.
Buy With Confidence----100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Commonly Used ----A Liebig Condenser Commonly Used In A Apparatus,Also In Reflux Process And Soxhlet Extraction Can Be Placed In Vertical And Oblique Position As A Reflux Condenser And A Condenser.As Jointed Glassware Part,It Is Usually Used With A Round Bottom Flask,A Three Way Adapter,A Take Off Adapter To Assemble A Or Reflux Setup..
Features
- SIMPLE DESIGN EASY SETUP----The liebig condenser is the most basic water-cooled condenser,also named water condenser ,which consists of an inner straight tube surrounded by an outer jacket tube,the cool water flows through the outer jacket to condensate the vapor in the inner tube,having a better cooling performance than air condenser.
- COMMONLY USED ----A liebig condenser commonly used in a apparatus,also in reflux process and soxhlet extraction can be placed in vertical and oblique position as a reflux condenser and a condenser.As jointed glassware part,it is usually used with a round bottom flask,a three way adapter,a take off adapter to assemble a or reflux setup.
- DIMONSIONS----It is designed with 24/40 standard taper joint at top and bottom,and two glass hose connectionsconnecting the inner tube through which coolant flows,the lower hose used for coolant inlet,and the higher hose used for coolant outlet.With the jacket length of 300mm
- HIGH QUALITY---Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- BUY WITH CONFIDENCE----100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #7
Laboy Glass 3 Way Distilling Thermometer Adapter with 24/40 Joints
Asin: B071PDMH4B | Model: HMA016103-LB | PartNumber: HMA016103-LB
With Compression Cap Accommodating A Thermometer Or Bleeding Tube.
100% 45 Day Money Back Guarantee Simply Return For A Full Refund Without Any Reason,No Questions Asked..
The Glass Adapter Is Made Of Borosilicate Glass 3.3,High Quality,Heavy Wall,Durable And Reusable.
With 24/40 Standard Taper Lower And Side Joints And Thermometer Cap At Top.
Features
- This 3 way distilling head with thermometer cap combines a distilling head and a thermometer adapter
- With 24/40 standard taper lower and side joints and thermometer cap at top
- with compression cap accommodating a thermometer or bleeding tube
- The glass adapter is made of borosilicate glass 3.3,high quality,heavy wall,durable and reusable
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.
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First Available: 05/29/2017
Brand: LABOY | Manufacturer: Beijing Chemduk Lab Equipment Co.,Ltd
Weight: 0.00 pounds
See On Amazon #8
Laboy Glass Organic Chemistry Kit 24/40 Lab Glassware Set Apparatus 19pcs
Asin: B00KMV4T54 | Model: HMK0103 | PartNumber: HMK0103 | Ean: 0791290863474 | UPC: 791290863474
Heavy Wall ---This Lab Glassware Is Heavy-Wall Designed , Made By Hand-Blowing According To Astm E438 ,Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling,Durable And Reusable..
100% 90 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Understand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
Multi-Purpose-----This Is A Most Commonly Used Lab Glassware Kit In Organic Chemistry Which Can Assemble A Simple Apparatus,Also A Fractional ,Water And Steam Apparatus.The Condenser Can Be Used Both As A Liebig Condenser Or As A Fractional Column.The Separatory Funnel Can Be Used As An Additional Funnel In The Water And Steam Apparatus ,And Also Can Be Used For Liquid-Liquid Extraction..
Features
- COMPONENT-----The organic chemistry kit is included 5 round bottom flasks with different volumes from 25mL to 500mL,a vacuum take-off adapter,a claisen adapter,a 3 way adapter,a thermometer adapter,a penny head stopper,a separatory funnel with joints at top and bottom,a condenser ,a west condenser,a glass kerosene thermometer ,5 pcs 24# joint clips.All the joints are 24/40
- MULTI-PURPOSE-----This is a most commonly used lab glassware kit in organic chemistry which can assemble a simple apparatus,also a fractional ,water and steam apparatus.The condenser can be used both as a liebig condenser or as a fractional column.The separatory funnel can be used as an additional funnel in the water and steam apparatus ,and also can be used for liquid-liquid extraction.
- HEAVY WALL ---This lab glassware is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly understand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #9
Laboy Glass Penny Head Hollow Glass Stopper for 24/40 Outer Glass Joint 5Pcs
Asin: B01ISZONMO | Model: ASS402440S | PartNumber: ASS402440S
Used To Close Glassware Items Like Flasks,Separatory Funnels,Cylinders.
100% 90 Day Money Back Guarantee.
With 24/40 Inner Joint.
Made Of High Quality Heavy Wall Borosilicate Glass Tubing By Hand-Blowing.
Features
- Penny head hollow glass stopper,with closed bottom and taper ground inner joint.
- Made of high quality heavy wall borosilicate glass tubing by hand-blowing
- Used to close glassware items like flasks,separatory funnels,cylinders
- With 24/40 inner joint
- 100% 90 DAY MONEY BACK GUARANTEE
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #10
Laboy Glass Steam Apparatus Kit with Biomass Flask Essential Oil Extraction Maker Organic Chemistry Lab Glassware Equipment 25pcs
Asin: B01LH1GVZS | Model: HMK22 | PartNumber: HMK22
The Glassware Parts In This Kit Are All With 24/40 Standard Taper Joints For A Safe And Convenient Seal,Which Includes Two Separatory Funnels Used For Adding Water And Separation,A 500Ml Round Bottom Flask,A 500Ml Flat Bottom Flask,A Claisen Adapter,A Biomass Flask, A 3 Way Adapter, A Penny Head Stopper,A Liebig Condenser ,A 105 Bent Adapter,16Ft Rubber Tubing, 10Pcs Joint Clips,A Cork Stand..
100% 90 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
Laboy Glassware Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Comparing To Hmk21,This Kit Supplied With An Extra Biomass Flask Between The Claisen Adapter And The Adapter.The Claisen Adapter Is Applied Due To The Other Entry For Adding Extra Water To The System Without Stopping Using A Separatory Funnel As An Additional Funnel,Which Can Be Replaced By A Pressure Equalizing Funnel Or A Simple Powder Funnel.And There Is Only Water In The Flask To Be Heated To Produce Steam..
Features
- Steam has been in use for essential oil extraction and alcohol for many years,which is carried out by passing steam through the biomass(plant material) whereby the steam volatile compounds are vaporized.condensed and collected in the receiving flask. This steam is not only commonly in the organic chemistry laboratory,but also suitable to use as a home to extract essential oil.
- Comparing to HMK21,this kit supplied with an extra biomass flask between the claisen adapter and the adapter.The claisen adapter is applied due to the other entry for adding extra water to the system without stopping using a separatory funnel as an additional funnel,which can be replaced by a pressure equalizing funnel or a simple powder funnel.And there is only water in the flask to be heated to produce steam.
- The glassware parts in this kit are all with 24/40 standard taper joints for a safe and convenient seal,which includes two separatory funnels used for adding water and separation,A 500mL round bottom flask,a 500mL flat bottom flask,a claisen adapter,a biomass flask, a 3 way adapter, a penny head stopper,a liebig condenser ,a 105 bent adapter,16ft rubber tubing, 10pcs joint clips,a cork stand.
- Laboy glassware are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #11
Laboy Glass 3 Way Connecting Adapter with 24/40 Joints for Apparatus in Organic Chemistry Head Lab Glassware
Asin: B085G2WDZH
Usage:Used To Connect Flasks,Condensers,Funnels Together..
Craftsmanship:Hand-Blown According To Astm E438 Standards.
Material: Using The Heavy-Quality Glass Tubing Made Of Borosilicate Glass 3.3.
Size:Top 24/40 Outer Joint,Side And Bottom 24/40 Inner Joint..
Features
- Design:Three way design with Standard taper joint,the side joint is at 75 degree angle
- Size:Top 24/40 outer joint,side and bottom 24/40 inner joint.
- Usage:Used to connect flasks,condensers,funnels together.
- Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3
- Craftsmanship:Hand-blown according to ASTM E438 standards
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Brand: LABOY | Manufacturer: LABOY
See On Amazon #12
Laboy Glass Gas Bubbler Mineral Oil 185mm in Height 26mm in Body.O.D.Used with Vacuum Manifold in Schlenk Line Lab Glassware Apparatus in Organic Chemistry
Asin: B018925RXU | Model: HMB010101 | PartNumber: HMB010101
The Body O.D.Is 26Mm,The Overall Height Is 185Mm,Overall Width Is 80Mm..
100% 45 Day Money Back Guarantee Simply Return For A Full Refund Without Any Reason.
Made Of High Quality Borosilicate Glass 3.7,Heavy Wall Design,Made By Hand-Blowing To Ensure Uniform Wall Thickness,Durable And Reusable..
The Bubber Is Designed With A 10Mm O.D.Serrated Hose Connection At Top As The Inlet Tube For Gas From The Reaction Into The Bubbler;With 8Mm O.D. Tubing Connections , Used To Make A Vent To The Atmosphere.
Features
- This mineral-oil gas bubbler is used to monitor the insert atmosphere or relieve pressure ,usually used with the manifold in schlenk line.
- The bubber is designed with a 10mm O.D.serrated hose connection at top as the inlet tube for gas from the reaction into the bubbler;with 8mm O.D. tubing connections , used to make a vent to the atmosphere
- The body O.D.is 26mm,the overall height is 185mm,overall width is 80mm.
- Made of high quality borosilicate glass 3.7,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable.
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #13
Laboy Glass 3 Way Claisen Adapter with 24/40 Joints Claisen Connecting Adapter Chemistry Lab Glassware
Asin: B07124KCCX | Model: HMA011103-LB | PartNumber: HMA011103-LB
Made Of High Quality Boroslicate Glass.
100% 90 Day Money Back Guarantee.
Heavy Wall Design.
With Three 24/40 Standard Taper Joints.
Features
- 3 way claisen adapter
- with three 24/40 standard taper joints
- made of high quality boroslicate glass
- heavy wall design
- 100% 90 DAY MONEY BACK GUARANTEE
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First Available: 05/29/2017
Brand: LABOY | Manufacturer: Beijing Chemduk Lab Equipment Co.,Ltd
Weight: 0.00 Pounds
See On Amazon #14
Laboy Glass 250mL 3 Neck Round Bottom Boiling Flask with 24/40 Center Joint & Side Joints Angled Distilling Receiving Reflux Flask Multi Neck Distillation Apparatus Organic Chemistry Lab Glassware
Asin: B01892AEQU | Model: HMF011421 | PartNumber: HMF011421
Dimensions-----This Durable Round Bottom Flasks With 3 Necks, One Center And Two Angled,With 24/40 Standard Taper Joints On The Necks Accommodating Lab Apparatus For Multi Purpose. It Features Heavy Wall Spherical Body And 250Ml Capacity.Comparing To The Single Neck Or Twin Neck Flask,The 3 Neck Flasks Have One More Jointed Neck For Extra Function,When It Is Not Needed,The Extra Necks Can Be Stopped By Penny Head Glass Stoppers..
100% 90 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Undertand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
Heavy Wall ---The 3 Neck Flask Is Heavy-Wall Designed , Made By Hand-Blowing According To Astm E438 ,Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling,Durable And Reusable..
Widely Used ---Round-Bottom Flasks Are Often Used To Contain Chemical Reactions For Reflux Set-Ups And Laboratory-Scale Synthesis.It Also Can Be Used As A Distilling Flasks And Receiving Flasks For The Distillate. For Example, In A Grignard Reaction,A 3 Neck Flask Will Be Used A Distillation Flask Under A Heating Mantle, The Center Neck Attaches A Ptfe Adapter For A Magnetic Stir Shaft, The Left Angled Neck Attaches A Pressure Equalizing.The Wrong Neck Attaches A Liebig Or West Condenser..
Features
- DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
- WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.
- DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 250mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.
- HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #15
Laboy Glass 1000mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled Apparatus Organic Chemistry Lab Glassware
Asin: B010B9Y9HY | Model: HMF011337 | PartNumber: HMF011337
Dimensions-----This 2 Neck Round Bottom Flask Has Capacity Of 1000Ml, With 24/40 Center Joint & 24/40 Side Joint,Attaching Any Lab Glassware Apparatus With Standard Taper Joint..
100% 90 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Undertand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
Heavy Wall ---The 2 Neck Flask Is Heavy-Wall Designed , Made By Hand-Blowing According To Astm E438 ,Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling,Durable And Reusable..
Widely Used---The 2 Neck Round Bottom Flask Is Widely Used In The Organic Chemistry Process, Reflux ,Extraction,Reaction Etc.In A Apparatus,The 2 Neck Round Bottom Flask Used As The Flask,The Straight Neck Attaches A 3 Way Adapter Or A Column,The Other Neck Can Be Used To Connect A Thermometer Adapter ,Bleeding Tube, Or Additional Funnel..
Features
- DESIGN----Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. A cork stand is needed to keep the round bottom flask upright,or heated by the water bath ,oil bath or sand bath.Comparing to the single neck round bottom flask,this 2 neck flask featured an angled neck with standard taper joint as an extra opening.
- WIDELY USED---The 2 neck round bottom flask is widely used in the organic chemistry process, reflux ,extraction,reaction etc.In a apparatus,the 2 neck round bottom flask used as the flask,the straight neck attaches a 3 way adapter or a column,the other neck can be used to connect a thermometer adapter ,bleeding tube, or additional funnel.
- DIMENSIONS-----This 2 neck round bottom flask has capacity of 1000mL, with 24/40 center joint & 24/40 side joint,attaching any lab glassware apparatus with standard taper joint.
- HEAVY WALL ---The 2 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #16
Laboy Glass Anti-Splash Adapter with Trap Capacity of 100mL with 24/40 Top & Bottom Joint
Asin: B01AR2OZ7O | Model: HMA020303 | PartNumber: HMA020303
High-Quality Borosilicate Glass.
100% 45 Day Money Back Guarantee Simply Return For A Full Refund Without Any Reason,No Questions Asked..
Heavy Wall Designed.
Capacity Of 100Ml.
Features
- With 24/40 Top outer and 24/40 inner Bottom Joint
- Capacity of 100mL
- high-quality borosilicate glass
- heavy wall designed
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #17
Laboy Polyacetal Conical Joint Clips for 24/40 or 24/29 Standard Taper Glass Joint (Pack of 10)
Asin: B00M5839G2 | Model: ASCS002440S | PartNumber: ASCS002440S
24# Green Joint Clip Used To Hold And Fix The Lab Glassware Apparatus With 24/40 Or 24/29 Taper Joints..
100% 45 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose..
Ideal For The Kit,Hold The 24/40 Flask With Thermometer Adapter Or Claisen Adapter Tightly..
Used To Hold Ground Glass Joints Glassware When Assembling Lab Set-Ups (Reflux, , Sublimation, Schlenk Lines, Etc.).
Features
- Made of polyacetal,withstand temperatures below 150 degree C ,not resistance to the corrosive gases.
- Used to hold ground glass joints glassware when assembling lab set-ups (reflux, , sublimation, Schlenk lines, etc.)
- 24# green joint clip used to hold and fix the lab glassware apparatus with 24/40 or 24/29 taper Joints.
- Ideal for the kit,hold the 24/40 flask with thermometer adapter or claisen adapter tightly.
- 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #18
Laboy Glass Distillation Condenser Vacuum Jacketed Distilling Column with 24/40 Joint 330mm in Overall Height & 8mm Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
Asin: B010B9Y4VU | Model: HMA0305005 | PartNumber: HMA0305005
The Jacket Length Is 200Mm,And The Overall Length Is 300Mm.The Vacuum Jacket Can Be Used To Avoid Temperature Fluctuation During Distillation..
100% 90 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked..
Made Of High Quality Borosilicate Glass 3.3,Heavy Wall Design,Made By Hand-Blowing To Ensure Uniform Wall Thickness,Durable And Reusable..
With 24/40 Top And Bottom Tape Joints For Connecting A Heating Flask And A Glass Condenser Via A 3 Way Adapter (As A Fractional Column),For Connecting A Heating Flask Or Distilling Column To A Receiving Flask Via Take-Off Adapter(As A Liebig Condenser).
Features
- This vacuum jacketed distillation condenser with both 10mm glass hose connections and indentations for supporting packing material,can be used as a fractional column or a liebig condenser.
- With 24/40 top and bottom tape joints for connecting a heating flask and a glass condenser via a 3 way adapter (as a fractional column),for connecting a heating flask or distilling column to a receiving flask via take-off adapter(as a liebig condenser)
- The jacket length is 200mm,and the overall length is 300mm.The vacuum jacket can be used to avoid temperature fluctuation during distillation.
- Made of high quality borosilicate glass 3.3,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #19
Laboy Glass Reflux Condenser 24/40 Large Cooling Capacity 175mm in Coil Length 350mm in Overall Height with Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
Asin: B0189274FY | Model: HMC011402 | PartNumber: HMC011402
The Coil Style Dimroth Condenser Designed With Tightly Wrapped Coil,Jacket With An O.D.Of 40Mm While Coil With An O.D.Of 8Mm , Providing Larger Cooling Surface Than Hmc010603.It Has A 24/40 Top Outer Standard Taper Joint And Lower Inner Drip Tip Joint.Hose Connections Have O.D.Of 8Mm Or 10Mm At The Largest Serration.The Coil Length Is 175Mm,Overall Height Is 350Mm.
100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
An Assembly Of A Reflux Apparatus Usually Includes A Dimroth Condenser,A Round Bottom Flask,A Drying Tube,A Separtory Funnel Or Equalizing Pressure Funnel.If The Flask Is Single-Neck,A Claisen Adapter Should Be Applied To Provide An Extra Entry.If The Flask Is Three-Neck,The Middle Neck Can Be Fitted A Ptfe Stirring Shaft For Better Heating Performance..
Features
- The Dimroth condenser used as reflux condenser is more effective than liebig condenser, allihn condenser,graham condenser,coiled condenser.It provides larger cooling surface than the coiled condenser.Comparing to the graham-style condenser(liebig,allihn,graham),the Dirmroth condenser is Excellent for use with high vapor pressure solvents
- An assembly of a reflux apparatus usually includes a Dimroth condenser,a round bottom flask,a drying tube,a separtory funnel or equalizing pressure funnel.If the flask is single-neck,a claisen adapter should be applied to provide an extra entry.If the flask is three-neck,the middle neck can be fitted a PTFE stirring shaft for better heating performance.
- The coil style Dimroth condenser designed with tightly wrapped coil,jacket with an O.D.of 40mm while coil with an O.D.of 8mm , providing larger cooling surface than HMC010603.It has a 24/40 top outer standard taper joint and lower inner drip tip joint.Hose connections have O.D.of 8mm or 10mm at the largest serration.The coil length is 175mm,overall height is 350mm
- Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #20
Laboy Glass Pear Shaped Heavy Wall Flask with 24/40 Joint Capacity of 50ml Lab Glassware 3pcs
Asin: B0CL46XNDF
Capacity Of 50Ml.
100% 45 Day Money Back Guarantee.
Heavy-Wall Designed.
Made Of Borosilicate Glass 3.3.
3Pcs.
With 24/40 Joint.
Features
- Pear Shaped Flask
- With 24/40 Joint
- Capacity Of 50ml
- 3pcs
- Heavy-wall designed
- Made of borosilicate glass 3.3
- 100% 45 DAY MONEY BACK GUARANTEE
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Brand: LABOY | Manufacturer: Laboy
See On Amazon #21
Laboy Glass Dean Stark Apparatus Kit Azeotropic Set Essential Oil Separation Organic Chemistry Lab Glassware 5pcs
Asin: B085P28LX3
A Dirmoth Reflux Condenser With 24/40 Joints.
100% 90 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
A 250Ml Round Bottom Flask.
10Ml Dean Stark Head With 24/40.
Features
- The dean stark apparatus in an Azeotropic
- 10mL dean stark head with 24/40
- a dirmoth reflux condenser with 24/40 joints
- a 250mL round bottom flask
- 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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Brand: LABOY | Manufacturer: Laboy
See On Amazon #22
Laboy Glass Cow-Type Receiver Apparatus Distribution Adapter with 24/40 Joints & Hose Connection for Short Path Head Lab Glassware
Asin: B00LN0M2JS | Model: HMD012503 | PartNumber: HMD012503
Made Of High Quality Boroslicate Glass.
100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
With A 10Mm Serrated Glass Connection.
With 24/40 Top Female Joint, Three 24/40 Male Joints.
Features
- 3 way receiver
- With 24/40 top female joint, three 24/40 male joints
- made of high quality boroslicate glass
- With a 10mm serrated glass connection
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #23
Laboy Glass Splash-Guard Adapter Rotary Evaporator Bump Trap 250ml with 24/40 Top Joint and 24/40 Bottom Joint,with Upper Inner Vapor Tube
Asin: B0189263KG | Model: HMA020109 | PartNumber: HMA020109
Usage:Used To Put Between Two Glass Apparatus With Standard Joints In Rotary Evaporation..
Craftsmanship:Hand-Blown According To Astm E438 Standards.
Material: Using The Heavy-Quality Glass Tubing Made Of Borosilicate Glass 3.3.
Size:Capacity Of 250Ml,With Top 24/40 Outer Joint And Bottom 24/40 Joint..
Features
- Design:With round trap bewteen two standard taper joints;with straight tube at the top of the inside trap.There are two holes at the tube
- Size:Capacity of 250mL,with top 24/40 outer joint and bottom 24/40 joint.
- Usage:used to put between two glass apparatus with standard joints in rotary evaporation.
- Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3
- Craftsmanship:Hand-blown according to ASTM E438 standards
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #24
Laboy Glass Short Path Distillation Head Vacuum Jacked Without Indentation Distilling Apparatus with 24/40 Joint & 10/18 Thermomter Joint Lab Glassware
Asin: B01ASUYZ3E | Model: LBCD1214 | PartNumber: LBCD1214
Dimensions-----With A 14/20 Standard Male Joint At Top Used For Fitting A Distillation Flask(Round Bottom Flask Or Pear Shaped Flask),The Other 14/20 Male Joint At Side To Connect A Cow Type Distillation Receiver For Distributing Distillate Into Three Receiving Flasks.With 10/18 Female Joint At Top Accommodating A Glass Thermometer With 10/18 Joint And 25Mm Immersion.With Three 10Mm Glass Hose Connections On The Condenser Part. Without Indentations,Vacuum Jacked..
Buy With Confidence----100% 90 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Distillation Heads Are All Made Of High Quality Boroslicate Glass According To Astm E440,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Compact Design-----It Is Designed With A Very Short Vacuum Jacked Path With Indentations For Vapor Passing From The Heating Flask To A Connected Condenser Part Worked As A Jacked Distillation Column,Connecting A Short Liebig Condenser.With Sealed In Thermometer Joint At Top Accommodating A Glass Thermometer With 10/18 Joint,Instead Of An Extra Thermometer Adapter.It Is Combined Multi Functions Of A 3 Way Connecting Adapter,A Thermometer Adapter,A Liebig Condenser,A Jacked Vigreux Column.
Features
- KEY COMPONENT IN SHORT PATH DISTILLATION----The short path distillation head is the core of a vacuum short path distillation apparatus involving the vapor from the heating flask travelling a short distance before being condensed at reduced pressure ideal for separating compounds that are unstable at higher temperatures and purifying small quantities of compound.
- COMPACT DESIGN-----It is designed with a very short vacuum jacked path with indentations for vapor passing from the heating flask to a connected condenser part worked as a jacked distillation column,connecting a short liebig condenser.With sealed in thermometer joint at top accommodating a glass thermometer with 10/18 joint,instead of an extra thermometer adapter.it is combined multi functions of a 3 way connecting adapter,a thermometer adapter,a liebig condenser,a jacked vigreux column
- DIMENSIONS-----With a 14/20 standard male joint at top used for fitting a distillation flask(round bottom flask or pear shaped flask),the other 14/20 male joint at side to connect a cow type distillation receiver for distributing distillate into three receiving flasks.With 10/18 female joint at top accommodating a glass thermometer with 10/18 joint and 25mm immersion.With three 10mm glass hose connections on the condenser part. Without indentations,vacuum jacked.
- HIGH QUALITY---Laboy glass distillation heads are all made of high quality boroslicate glass according to ASTM E440,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- BUY WITH CONFIDENCE----100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #25
Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware (Pack of 5)
Asin: B01IQPBX2O | Model: HMF010312L | PartNumber: HMF010312L
Widely Used----The Round Bottom Flask Is Widely Used In Organic Chemistry,In A Or Vacuum Apparatus ,It’S Used A A Flask And Receiving Flask With A Glass Condenser And Some Adapters Like The 14 Way Adapter,Take-Off Adapter;In A Reflux Process,It’S Used As A Reaction Flask With A Reflux Condenser.It Is Also Used As A Flask In Rotary Evaporators..
Buy With Confidence----100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Heat-Resistance Design ---With Spherical Bottoms,This Rbf Is More Resistance To Fracturing Under Vacuum, As A Sphere More Evenly Distributes Stress Across Its Surface. Laboy Glass Flasks Are Heavy Wall Designed,Made By Hand-Blowing To Ensure Uniform Wall Thickness, Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling..
Features
- STANDARD SIZE--- This round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup. Capacity of 100mL.Pack of 5pcs
- HEAT-resistance DESIGN ---With spherical bottoms,this RBF is more resistance to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
- WIDELY USED----The round bottom flask is widely used in organic chemistry,in a or vacuum apparatus ,it s used a a flask and receiving flask with a glass condenser and some adapters like the 14 way adapter,take-off adapter;In a reflux process,it s used as a reaction flask with a reflux condenser.It is also used as a flask in rotary evaporators.
- HIGH QUALITY---Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- BUY WITH CONFIDENCE----100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #26
Laboy Glass 250mL Schlenk Reaction Tube with 24/40 Inner Joint & 0-4mm High Vacuum Valve on Side-arm Chemistry Air-Sensitive Lab Glassware
Asin: B00XHHDA46 | Model: HMF012805 | PartNumber: HMF012805
Dimensions----This Round Bottom Flask Is Designed With 0-4Mm High Vacuum Valve On Side-Arm ,With 24/40 Standard Taper Outer Joint,Which Can Be Stopped By A 24/40 Glass Topper Or 24# Rubber Septum.Capacity Of 250Ml.
100% 90 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose.Please Also Kindly Undertand Glassware Is Fragile, Even If We Pack Them Carefully,It May Be Broken During The Shipment ,If You Receive The Items In Broken Status,Don't Hesitate To Contact Us ,We Will Arrange Free Replacement Or Full Refund..
Heavy Wall ---This Schlenk Tube Is Heavy-Wall Designed , Made By Hand-Blowing According To Astm E438 ,Made Of High-Quality Borosilicate Glass And Annealed At 800 Degree Celsius ,Can Be Heated Directly In An Open Flame And Can Withstand Typical Laboratory Thermal Variations In Chemistry Processes Like Heating And Cooling,Durable And Reusable..
Use---The Schlenk Flask With High Vacuum Valve Is Usually Used As A Storage Flask Or Reaction Flask In Air-Sensitive Chemistry With High Sealing Performance.The High Vacuum Valve At Top Is Not Only Used To Control The Liquid Or Gas Flow,But Also Can Be Removed Off To Add Or Transfer Materials.For A Reaction Setup, This Flask Is Used To Conduct Reactions At Elevated Pressures And Temperatures As A Closed System..
Features
- DESIGN----This schlenk tube is comprised of a heavy wall cylindrical tube which is very convenient for magnetic stirrer during reaction.With 0-4mm high vacuum valve having PTFE o-ring at tip and PTFE wiper to protect the O-ring and shaft.With a standard taper joint on the top of tube attaching to lab glassware for adding ,transferring or reflux.
- USE---The schlenk flask with high vacuum valve is usually used as a storage flask or reaction flask in air-sensitive chemistry with high sealing performance.The high vacuum valve at top is not only used to control the liquid or gas flow,but also can be removed off to add or transfer materials.For a reaction setup, this flask is used to conduct reactions at elevated pressures and temperatures as a closed system.
- DIMENSIONS----This round bottom flask is designed with 0-4mm high vacuum valve on side-arm ,with 24/40 standard taper outer joint,which can be stopped by a 24/40 glass topper or 24# rubber septum.Capacity of 250mL
- HEAVY WALL ---This schlenk tube is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #27
Laboy Glass Dimroth Reflux Condenser Coiled with 24/40 Joints 225mm in Coil Length 465mm in Overall Height with Glass Hose Connections Lab Glassware Apparatus
Asin: B018927A6C | Model: HMC010605 | PartNumber: HMC010605
225Mm In Coil Length.
100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
Heavy Wall Designed.
With 24/40 Joints.
Features
- Dimroth Reflux Condenser
- With 24/40 Joints
- 225mm In Coil Length
- heavy wall designed
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #28
Laboy Glass Dean Stark Receiver Head Apparatus Trap Graduated 20ml with 24/40 Joints & 2mm PTFE Stopcock Lab Glassware
Asin: B00LKWPOSK | Model: HMD013406 | PartNumber: HMD013406
Dimensions----This Dean Stark Trap Is Designed With 24/40 Standard Taper Joint At Top And Side Arm ,With 2Mm Ptfe Stopcock For Water Control,And With Volume Graduation On The Reservoir Enable Reaction Progress To Be Followed By The Amount Of Water That Has Been D.The Capacity Of The Reservoir Is 20Ml.
Buy With Confidence----100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Heads Are All Made Of High Quality Boroslicate Glass According To Astm E439,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Set Up----The Dean Stark Trap Usually Works With A Water-Cooled Reflux Condenser (Liebig Condenser,Coiled Condenser,Dimroth Condenser),A Reaction Flask (Round Bottom Flask Or Schlenk Flask),And A Separatory Funnel Together To Finish The Reflux And Separation..
Features
- DESIGN----Dean stark apparatus,also called dean stark trap, trap/reservoir,used to water from a reflux reaction in azeotropic of organic chemistry.It is designed with a graduated reservoir with standard top joint at top and 2mm PTFE stopcock which is used to collect water from a reaction, the side arm tubing with a standard male joint at bottom supplies a path for the vapor from reaction flask.
- SET UP----The dean stark trap usually works with a water-cooled reflux condenser (liebig condenser,coiled condenser,dimroth condenser),a reaction flask (round bottom flask or schlenk flask),and a separatory funnel together to finish the reflux and separation.
- DIMENSIONS----This dean stark trap is designed with 24/40 standard taper joint at top and side arm ,with 2mm PTFE stopcock for water control,and with volume graduation on the reservoir enable reaction progress to be followed by the amount of water that has been d.The capacity of the reservoir is 20mL
- HIGH QUALITY---Laboy glass heads are all made of high quality boroslicate glass according to ASTM E439,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- BUY WITH CONFIDENCE----100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #29
Laboy Glass Coiled Condenser Reflux Column Condenser with 24/40 Joints 300mm in Jacket Length 8mm Glass Hose Connections Lab Glassware
Asin: B010B9VY22 | Model: HMC010805 | PartNumber: HMC010805
It Is Designed With 24/40 Standard Taper Joint At Top And Bottom,And Two Glass Hose Connections Connecting The Spiral Coil Inside Through Which Coolant Flows,The Lower Hose Used For Coolant Inlet,And The Higher Hose Used For Coolant Outlet.The Jacket Length Is 300Mm..
100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
This Coil Style Condenser Can Be Used Both In The Reflux And Apparatus,In A Reflux Setup,It Is More Efficient Than A Graham Condenser,Liebig Condenser,Allihn Condenser,West Condenser And Used With Round Bottom Boiling Flask, Drying Tube, Separatory Funnel Or Additional Funnel.In A Apparatus,It Is Usually Used To Connect A Boiling Flask Through A Three Way Adapter And A Receiving Flask Through A Take-Off Adapter..
Features
- The coiled condenser consists of an inner coil surrounded by an outer jacket tube,the inner coil connects the hose connections for coolant liquid in and out at top and bottom while the vapor condenses inside the outer tube.Comparing to the graham condenser,it has better performance.
- This coil style condenser can be used both in the reflux and apparatus,in a reflux setup,it is more efficient than a graham condenser,liebig condenser,allihn condenser,west condenser and used with round bottom boiling flask, drying tube, separatory funnel or additional funnel.In a apparatus,it is usually used to connect a boiling flask through a three way adapter and a receiving flask through a take-off adapter.
- It is designed with 24/40 standard taper joint at top and bottom,and two glass hose connections connecting the spiral coil inside through which coolant flows,the lower hose used for coolant inlet,and the higher hose used for coolant outlet.The jacket length is 300mm.
- Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.
- 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 Pounds
See On Amazon #30
Laboy Glass Cap-Design Outer Joint Stopper for 24/40 Inner Joint Glass Stopper 5pcs
Asin: B010B9UJZK | Model: ASS392440S | PartNumber: ASS392440S
The Interchangable Glass Oint Was Grounded Both By Machine And Hand To Make A Good Seal.
100% 45 Day Money Back Guarantee If You Are Not Satisfied For Any Reason, Simply Return For A Full Refund, No Questions Asked. You Have Nothing To Lose..
Can Be Used With Glass Flask With 24/40 Or 29/42 Male Joint..
Made Of Borosilicate Glass 3.3 By Hand-Blowing,Heavy Wall Design.
Features
- Cap-design Hollow Glass Stopper With Standard Taper outer Joint
- Made of borosilicate glass 3.3 by hand-blowing,heavy wall design
- The interchangable glass oint was grounded both by machine and hand to make a good seal
- Can be used with glass flask with 24/40 or 29/42 male joint.
- 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.
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Brand: LABOY | Manufacturer: Laboy
Weight: 0.10 Pounds
See On Amazon