Laboy Glass Single Neck Round Bottom Boiling Flask Premium Borosilicate Glass Heavy Wall Design 50mL with 19/22 Joint Chemistry Lab Glassware 6pcs
Asin: B01IQPBLWQ | Model: HMF010308L | PartNumber: HMF010308L
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Used In Organic Chemistry With Lab Glassware Having Taper Joints Like Thermometer Adapter Etc.
100% 90 Day Money Back Guarantee Simply Return For A Full Refund Without Any Reason.
Uniform Heavy Wall Round Bottom Flask,Made Of Borosilicate Glass 3.3 By Hand-Blowing.
Used As Boiling Flask,Distillation Flask,Receiving Flask For Distillation, Fractionation,Extraction Etc..
Features
- 19/22 glass flask 50mL ,round bottom ,single neck,can be heated directly at temp up to 800 degree C
- Used as boiling flask,distillation flask,receiving flask for distillation, fractionation,extraction etc.
- Used in organic chemistry with lab glassware having taper joints like thermometer adapter etc
- Uniform heavy Wall round bottom flask,made of borosilicate glass 3.3 by hand-blowing
- 100% 90 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 Similar To Laboy Glass Single Neck Round
#1
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 250mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware
Asin: B00LMZG2WC | Model: HMF010319 | PartNumber: HMF010319
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 250mL.
- 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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #3
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 #4
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.
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #5
StonyLab Glass Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint (3000ml)
Asin: B08ZHZFLWP | Model: RBF-1Neck-Glass-3000ml | PartNumber: RBF-1Neck-Glass-3000ml | Ean: 0843798171060 | UPC: 843798171060
Single Neck 24/40.
Made Of Borosilicate Glass.
Round Bottom Flask.
Features
- Widely used as heating and reaction vessel in chemical experiments
- Round Bottom Flask
- Single Neck 24/40
- Made of borosilicate glass
- See more on Amazon...
Brand: stonylab | Manufacturer: StonyLab Scientific
See On Amazon #6
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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #7
Laboy Glass Advanced Chemistry Lab Glassware Kit 24/40 Glass Adapter Flask Condenser Funnel Stopper Joint Clip Distillation Apparatus (29pcs)
Asin: B01892ATGA | Model: HMK0203 | PartNumber: HMK0203
Dimensions-----This Is A Advanced Lab Glassware Kit Including The Most Commonly Used Jointed Lab Glassware In Organic Chemistry For Synthesis,Distillation,Reaction,Reflux Etc,All The Joints In This Kits Are 24/40.And The Kit Includes 29 Parts In Total..
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..
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..
Use------The 3 Way Distillation Adapter,3 Way Thermometer Adapter,Liebig Condenser,Round Bottom Flasks Are All Used For A Distillation Apparatus.The Claisen Adapter Supply An Extra Joint To Attach An Separatory Funnel For Adding Or Other Purpose.The Allihn Condenser,Graham Condenser Can Be Used As Reflux Condensers.The Separatory Funnel With Joints At Top And Bottom Can Be Used For Liquid-Liquid Extraction And As An Addtion Funnel..
Features
- COMPONENT----It has a 3 way distillation adapter,a 3 way thermometer adapter,a claisen adapter, a vacuum take off adapter which are commonly used in a distillation apparatus;and a liebig condenser,an allihn condenser,an graham condenser, a distillation column for multi-purpose;It also includes a 250mL 2 neck round bottom flask,a 500mL 3 neck flask,a 1000mL 2 neck flask.a 1000mL single neck flask,a 250mL separatory funnel,penny head stopper,24# plastic joint clips etc.
- USE------The 3 way distillation adapter,3 way thermometer adapter,liebig condenser,round bottom flasks are all used for a distillation apparatus.The claisen adapter supply an extra joint to attach an separatory funnel for adding or other purpose.The allihn condenser,graham condenser can be used as reflux condensers.The separatory funnel with joints at top and bottom can be used for liquid-liquid extraction and as an addtion funnel.
- DIMENSIONS-----This is a advanced lab glassware kit including the most commonly used Jointed lab glassware in organic chemistry for synthesis,distillation,reaction,reflux etc,all the joints in this kits are 24/40.And the kit includes 29 parts in total.
- 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.
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY
Weight: 0.00 pounds
See On Amazon #8
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
- See more on Amazon...
Brand: LABOY | Manufacturer: Laboy
See On Amazon #9
Laboy Glass 5mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware (Pack of 2)
Asin: B085CFK9BR
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 3 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 14/20 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 5mL.Pack of 2 pcs
- 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 3 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
- See more on Amazon...
Brand: LABOY | Manufacturer: Laboy
See On Amazon #10
Laboy Glass Fractional Apparatus Kit Fractionating Set with 24/40 Joints & Vigreux Column Organic Chemistry Lab Glassware Equipment
Asin: B085MT61RC
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..
Features
- This apparatus kit includes 1000mL,500mL round bottom flasks,250mL erlenmeyer flask,liebig condenser,column,3 way thermometer adapter, vacuum take off adapter,All the glassware are with 24/40 standard taper joints.
- 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
- See more on Amazon...
Brand: LABOY | Manufacturer: Laboy
See On Amazon #11
Laboy Glass Dimroth Reflux Condenser Coiled with 14/20 Joints 100mm in Coil Length 205mm in Overall Height with Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
Asin: B01892779W | Model: HMC010601 | PartNumber: HMC010601
The Coil Style Dimroth Condenser Designed With Tightly Wrapped Coil Providing Maximum Cooling Has A 14/20 Top Outer Standard Taper Joint And Lower Inner Drip Tip Joint.Hose Connections Have O.D.Of 8Mm At The Largest Serration.The Jacket Length Is 100Mm,The Over Height Is 205Mm.
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 providing maximum cooling has a 14/20 top outer standard taper joint and lower inner drip tip joint.Hose connections have O.D.of 8mm at the largest serration.The jacket length is 100mm,the over height is 205mm
- 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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #12
Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 19/22 Joint Reaction Receiving Flask Organic Chemistry Lab Glassware
Asin: B018927Z6C | Model: HMF010311 | PartNumber: HMF010311
Widely Used----The Round Bottom Flask Is Widely Used In Lab,It’S Used A Receiving Flask With A Glass Condenser And Some Adapters Like The 3 Way Adapter,Take-Off Adapter..
Buy With Confidence----100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
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..
With Spherical Bottoms,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..
Features
- STANDARD SIZE--- This round bottom flask designed with 19/22 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,easy-operation in laboratory glassware setup. Capacity of 100mL.
- With spherical bottoms,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.
- WIDELY USED----The round bottom flask is widely used in lab,it s used a receiving flask with a glass condenser and some adapters like the 3 way adapter,take-off adapter.
- 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.
- 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 #13
Laboy Glass 50mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 6pcs)
Asin: B01IQPBA2M | Model: HMF010307L | PartNumber: HMF010307L
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 9 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 14/20 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 50mL.Pack of 6pcs.
- 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 9 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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First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #14
Laboy Glass 5mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware
Asin: B018927Q0W | Model: HMF010301 | PartNumber: HMF010301
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 3 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 14/20 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 5mL.
- 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 3 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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #15
Laboy Glass 25mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 10pcs)
Asin: B01IQPA5ZU | Model: HMF010304L | PartNumber: HMF010304L
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 7 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 14/20 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 25mL.Pack of 10pcs.
- 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 7 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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #16
Laboy Glass 10mL Micro Short Path Apparatus Set 14/20 Chemistry Lab Glassware Kit
Asin: B087CJWDDG
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.
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..
This Set Includes A Vacuum Jacketed Short Path Head With 14/20 Inner Joints;A Rotation Cow Receiver With 3 14/20 Inner Joints;3 Pcs 5Ml Round Bottom Flasks With 14/20 Joints;A Pear Shaped 10Mlflask With 14/20 Joint;A Kerosene Thermometer With 10/18 Joint;5 Pcs 14# Joint Clips..
Features
- This short path distillation apparatus includes a vacuum jacketed short path distillation head which is a combination of a 3 way thermometer adapter, a liebig condenser but in a short and compact design.
- This set includes a vacuum jacketed short path head with 14/20 inner joints;A rotation cow receiver with 3 14/20 inner joints;3 pcs 5mL round bottom flasks with 14/20 joints;A pear shaped 10mLflask with 14/20 joint;A kerosene thermometer with 10/18 joint;5 pcs 14# joint clips.
- 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
- 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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Brand: LABOY | Manufacturer: Laboy
See On Amazon #17
Laboy Glass Singe Bank Vacuum Maniflod for Schlenk Line with 4-Port 4mm PTFE Stopcocks Hose Open at Right Air-Free Chemistry Lab Glassware
Asin: B01KOKLW16 | Model: HMM013306 | PartNumber: HMM013306
Dimensions----This Double Vacuum Gas Manifold Is Designed With 4Mm Ptfe Stopcocks On The Ports.Main Tube Is Made From 22Mm Medium Wall Tubing With 10Mm Serrated Hose Connections Open At Right.It Is Designed With 4 Ports Which Are Spaced 100Mm Center To Center.Distance Between Stopcocks Is 100Mm..
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..
Heavy Wall ---This Vauum Gas Manifold 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------Vacuum Manifold Is The Key Component Of The Schlenk Line Which Is A Commonly Chemistry Apparatus Used To Manipulate Moisture-And Air-Sensitive Compounds With Vacuum In Organic, Inorganic And Bioorganic Chemistry.In A Schlenk Line,A Cold Trap Is Placed In Between The Manifold And The Vacuum Trap.The Reaction Lines Are Attached To Reaction Flasks Or Tubes Via Heavy-Wall Rubber Tubing..
Features
- DESIGN----This is a single bank manifold,the main purpose is for vacuum with hose connections at the end,The vacuum line is usually closed at one end and attached a vacuum pump at the other.In between the manifold and the pump there should be a cold trap to prevent the solvent vapors from contaminating the vacuum pump.There are multi ports with 4mm PTFE stopcocks,the delivery ports have 10mm serrated hose connections.
- USE------Vacuum manifold is the key component of the schlenk line which is a commonly chemistry apparatus used to manipulate moisture-and air-sensitive compounds with vacuum in organic, inorganic and bioorganic chemistry.In a schlenk line,a cold trap is placed in between the manifold and the vacuum trap.The reaction lines are attached to reaction flasks or tubes via heavy-wall rubber tubing.
- DIMENSIONS----This double vacuum gas manifold is designed with 4mm PTFE stopcocks on the ports.Main tube is made from 22mm medium wall tubing with 10mm serrated hose connections open at right.It is designed with 4 ports which are spaced 100mm center to center.Distance between stopcocks is 100mm.
- HEAVY WALL ---This vauum gas manifold 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.
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #18
Laboy Glass 1000mL Single Neck Round Bottom Boiling Flask Heavy Wall with 45/50 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware
Asin: B01AR2PKQO | Model: HMF010334 | PartNumber: HMF010334
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 45/50 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 1000mL.
- 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
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #19
Laboy Glass 250mL Addition Graduated Pressure Equalizing Dropping Funnel with 24/40 Joints & Two 2mm PTFE Stopcocks Chemistry Lab Glassware
Asin: B01AR2OIPS | Model: HMF032211 | PartNumber: HMF032211
Dimensions------This Graduated Addition Funnel Has A Capacity Of 250Ml,With 24/40 Top And Bottom Joints, With 2Mm Ptfe Stopcock Above The Lower Male Joint And The Side Tube.
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 Dropping Funnel Is Heavy-Wall Designed , Made By Hand-Blowing According To Astm E438 ,Made Of High-Quality Borosilicate Glass And Annealed At 807 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..
Advantage---A Pressure Equalizing Funnel Is Used To Add Exact Amounts Of Liquid To The Receiving Flask Slowly And Smoothly.With The Side Narrow-Bore Tube,The Liquid Form The Funnel Drops Smooth Without Having To Remove The Glass Joint Stopper.In A Reflux Reaction,The Funnel Will Be Attached To One Neck Of The Receiving Flask,While The Reflux Condenser Will Be Placed On The Other Neck.It Is Also Ideal To Handle Air-Sensitive Reagents In A Sealed,Inert-Gas Environment..
Features
- DESIGN----The pressure equalizing funnel is a special type of dropping funnel .Comparing to the ordinary cylindrical dropping funnel and pear-shaped separatory dropping funnel,it is designed with an additional glass tube at side from the top of cylindrical body to the tube between the stopcock and lower male joint.The funnel features a graduated cylindrical tube as main body,with standard joints at top and bottom,a PTFE stopcock above the lower joint,the other PTFE stopcock on the side tube.
- ADVANTAGE---A pressure equalizing funnel is used to add exact amounts of liquid to the receiving flask slowly and smoothly.With the side narrow-bore tube,the liquid form the funnel drops smooth without having to remove the glass joint stopper.In a reflux reaction,the funnel will be attached to one neck of the receiving flask,while the reflux condenser will be placed on the other neck.It is also ideal to handle air-sensitive reagents in a sealed,inert-gas environment.
- DIMENSIONS------This graduated addition funnel has a capacity of 250mL,with 24/40 top and bottom joints, with 2mm PTFE stopcock above the lower male joint and the side tube
- HEAVY WALL ---This dropping funnel is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 807 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: 0.10 pounds
See On Amazon #20
Laboy Glass 100mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 19/22 Side Joint Angled Apparatus Organic Chemistry Lab Glassware
Asin: B018929N6C | Model: HMF011315 | PartNumber: HMF011315
Dimensions-----This 2 Neck Round Bottom Flask Has Capacity Of 100Ml, With 24/40 Center Joint & 19/22 Side Joint,Attaching Any Lab Glassware Apparatus With Standard Taper 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.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 Like , 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(In Fractional ),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 resistance 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 like , 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(in fractional ),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 100mL, with 24/40 center joint & 19/22 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% 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.
- See more on Amazon...
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon
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