Best Lab Kjeldahl Flasks - Buying Guide
Last Updated: 05/08/2024
Share on
Bestselling Lab Kjeldahl Flasks on Amazon
- Deschem 250ml 24/40 Glass Recovery Flask Lab Pyriform Kjeldahl Bottle Not for Rotary Evaporator Use
- stonylab Kjeldahl Flask, Heavy Wall Long Neck Lab Flask Borosilicate Glass Round Bottom Kjeldahl Fla...
- DONLAB CMA-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom with St...
- EISCO Kjeldahl Flask, 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
- EISCO Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass
- EISCO Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
- EISCO Kjeldahl Flask, 300mL - 24/29 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
- Kimble - Flask- Kjeldahl- 30ML, PK6
- EISCO Kjeldahl Flask, 500mL - 24/29 Socket Size Long Neck, Round Bottom Borosilicate Glass- Eisco Labs
- Laboy Glass 100mL Kjeldahl Schlenk Flask with PTFE Stopcock and 24/40 Glass Outer Joint at Top
#1
Deschem 250ml 24/40 Glass Recovery Flask Lab Pyriform Kjeldahl Bottle Not for Rotary Evaporator Use
Asin: B077S53GTW | Ean: 6971311075879
Features
- Be Made From G3.3 Borosilicate Glass
- Annealing Point ------560
- Linear Coefficient of Expansion------ 32 10-7/
- Softening Point------820
- See more on Amazon...
Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.
Brand: Deschem | Manufacturer: Deschem
Weight: 0.44 Pounds
See On Amazon #2
stonylab Kjeldahl Flask, Heavy Wall Long Neck Lab Flask Borosilicate Glass Round Bottom Kjeldahl Flask with 24/40 Standard Taper Outer Joint, 500 ml
Asin: B0BN3L6D22 | Model: KjeldahlFlask-24/40-500ml | PartNumber: KjeldahlFlask-24/40-500ml | Ean: 0843798192621 | UPC: 843798192621
Features
- StonyLab Kjeldahl Flask is commonly used as an air condenser during digestion stage and reduces entrainment during the distillation stage of the Kjeldahl process; ideal for determination of nitrogen, etc
- Capacity: 500 ml
- With 24/40 standard taper outer Joints
- Made of borosilicate glass; heavy duty, heavy all and durable
- Warranty: StonyLab 1-Year Limited Warranty; if received damaged, please contact us immediately; we will solve it until satisfied
- See more on Amazon...
With 24/40 Standard Taper Outer Joints.
Warranty: Stonylab 1-Year Limited Warranty; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Made Of Borosilicate Glass; Heavy Duty, Heavy All And Durable.
Capacity: 500 Ml.
Brand: stonylab | Manufacturer: StonyLab Scientific
Dimensions: 11.42 x 3.94 x 3.94 inches | Weight: 0.59 pounds
See On Amazon #3
DONLAB CMA-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom with Standard Tapper 24/40 Ground Glass Joint
Asin: B0868JQW7Z
Features
- Capacity: 50ml
- Long neck round bottom Kjeldahl flask
- Standard 24/40 ground glass joint
- Product for nitrogen determination as per Kjedahl method
- Made of Borosilicate 3.3 glass
- See more on Amazon...
Standard 24/40 Ground Glass Joint.
Made Of Borosilicate 3.3 Glass.
Product For Nitrogen Determination As Per Kjedahl Method.
Long Neck Round Bottom Kjeldahl Flask.
Brand: DONLAB | Manufacturer: DONLAB
See On Amazon #4
EISCO Kjeldahl Flask, 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
Asin: B07HS2Y5YH | Model: CH0436A | PartNumber: CH0436A | Ean: 0849230022280 | UPC: 849230022280
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 50mL capacity
- Socket size: 19/26
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
50Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 19/26.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 2.00 x 6.80 x 2.00 inches | Weight: 0.10 pounds
See On Amazon #5
EISCO Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass
Asin: B07DFS8V7V | Model: CH0438D | PartNumber: CH0438D | Ean: 0849230022365 | UPC: 849230022365
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 800mL capacity
- Rounded Base
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
800Ml Capacity.
Conforms To Din Iso 12360 Standard.
Rounded Base.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 13.80 x 4.20 x 4.20 inches | Weight: 1.00 pounds
See On Amazon #6
EISCO Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
Asin: B07PF1LR2P
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 100mL capacity
- Socket size: 19/26
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
100Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 19/26.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 3.00 x 8.50 x 3.00 inches | Weight: 0.40 Pounds
See On Amazon #7
EISCO Kjeldahl Flask, 300mL - 24/29 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
Asin: B07PF1LLFF
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 300mL capacity
- Socket size: 24/29
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
300Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 24/29.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 4.00 x 11.50 x 4.00 inches | Weight: 0.50 Pounds
See On Amazon #8
Kimble - Flask- Kjeldahl- 30ML, PK6
Asin: B071FKB4WG
Brand: Kimble | Manufacturer: Kimble Chase Lifescience, Llc.
See On Amazon #9
EISCO Kjeldahl Flask, 500mL - 24/29 Socket Size Long Neck, Round Bottom Borosilicate Glass- Eisco Labs
Asin: B07PF1LY97
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 500mL capacity
- Socket size: 24/29
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
500Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 24/29.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 4.50 x 13.00 x 4.50 inches | Weight: 0.50 Pounds
See On Amazon #10
Laboy Glass 100mL Kjeldahl Schlenk Flask with PTFE Stopcock and 24/40 Glass Outer Joint at Top
Asin: B0CYPWMBRK
Features
- Design:Kjeldahl shape design,with an outer joint at opening and a glass stopcock at sidearm.
- Size:Capacity of 100mL;With 24/40joint.
- Usage:Used for reaction or storage.
- Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3.
- Craftsmanship:Hand-blown according to ASTM E438 standards.
- See more on Amazon...
Usage:Used For Reaction Or Storage..
Craftsmanship:Hand-Blown According To Astm E438 Standards..
Material: Using The Heavy-Quality Glass Tubing Made Of Borosilicate Glass 3.3..
Size:Capacity Of 100Ml;With 24/40Joint..
Brand: LABOY | Manufacturer: LABOY
See On Amazon #11
DONLAB CMB-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom
Asin: B0868KX2R8
Features
- Capacity: 50ml
- Long neck round bottom Kjeldahl flask
- Product for nitrogen determination as per Kjedahl method
- Made of Borosilicate 3.3 glass
- See more on Amazon...
Product For Nitrogen Determination As Per Kjedahl Method.
Made Of Borosilicate 3.3 Glass.
Long Neck Round Bottom Kjeldahl Flask.
Brand: DONLAB | Manufacturer: DONLAB
See On Amazon #12
Laboy Glass 50mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with PTFE Stopcock & 19/22 Joint Lab Glassware
Asin: B01IQPDRAA | Model: HMF050104 | PartNumber: HMF050104
Features
- DESIGN----This Kjeldahl shape schlenk flask consists of a pear-shaped flask facilitates heating and stirring.It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source.The top ground glass joint is used to attach the flask to other lab glassware apparatus ,or stopped by a penney head stopper,rubber septum,permitting easy transfer of liquids or solids.
- USE----Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.Comparing to non-air-sensitive reactions reaction, this schlenk flask features a PTFE stopcock connecting with a schlenk line and controlling the access to inert gas or vacuum. In a reaction setup,the schlenk flask may use with an addition funnel,reflux condenser,magnetic stirring shaft and bars.For filtration,a schlent frit is required.
- DIMENSIONS----This pear-shaped schlenk flask,modified schlenk tube, capacity of 50mL,with 2mm PTFE stopcock which is easier to clean and won't leach grease into your reaction mixture.With 19/22 top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction.
- HEAVY WALL ---This schlenk 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...
Dimensions----This Pear-Shaped Schlenk Flask,Modified Schlenk Tube, Capacity Of 50Ml,With 2Mm Ptfe Stopcock Which Is Easier To Clean And Won't Leach Grease Into Your Reaction Mixture.With 19/22 Top Taper Outer Joint Allowing Material To Be Added To A Flask Or Attaching A Reflux Condenser For Reaction..
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 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..
Use----Schlenk Flasks Are Indispensable Laboratory Glassware Used In Air-Sensitive Chemistry To Conduct Air-Sensitive Reaction.Comparing To Non-Air-Sensitive Reactions Reaction, This Schlenk Flask Features A Ptfe Stopcock Connecting With A Schlenk Line And Controlling The Access To Inert Gas Or Vacuum. In A Reaction Setup,The Schlenk Flask May Use With An Addition Funnel,Reflux Condenser,Magnetic Stirring Shaft And Bars.For Filtration,A Schlent Frit Is Required..
First Available: 05/18/2017
Brand: LABOY | Manufacturer: Laboy
Weight: 0.00 pounds
See On Amazon #13
XCD Glass Flask, Single Neck Borosilicate Glass Round Bottom Flask RBF Heavy Wall Lab Boiling Flask with 24/40 Standard Taper Outer Joint, 500 ml
Asin: B0BZW6T674 | Ean: 6974151300897
Features
- XCD single neck round bottom flask is a type of laboratory glassware commonly used in chemistry, biochemistry, and pharmaceutical research, as well as in educational settings for distillation, reflux, and reactions that involve heating and mixing of chemicals
- Single neck with 24/40 center joint
- Round bottom design allows for uniform heating and mixing of the contents inside the flask
- Made of borosilicate glass; resistant to heat and chemical reactions
- In case you receive a defective or damaged item, please reach out to us; we will assist you until the issue is resolved to your satisfaction
- See more on Amazon...
Round Bottom Design Allows For Uniform Heating And Mixing Of The Contents Inside The Flask.
In Case You Receive A Defective Or Damaged Item, Please Reach Out To Us; We Will Assist You Until The Issue Is Resolved To Your Satisfaction.
Made Of Borosilicate Glass; Resistant To Heat And Chemical Reactions.
Single Neck With 24/40 Center Joint.
Brand: XCD | Manufacturer: XCD
Dimensions: 4.53 x 6.89 x 4.53 inches | Weight: 0.52 pounds
See On Amazon #14
ADAMAS-BETA 250ml 2 Neck Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with Glass Stopcock & 24/40 Joint
Asin: B0BP6F4QF8
Features
- 250ml 2 Neck Reaction Flask with Glass Stopcock & 24/40 Joint
- Schlenk reaction flask for vacuum and no-air applications
- Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- See more on Amazon...
Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Flask Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.
Brand: ADAMAS-BETA | Manufacturer: ADAMAS-BETA
See On Amazon #15
ADAMAS-BETA 250ml Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with 0-4mm High Vacuum Valve & 24/40 Joint
Asin: B0BP6YKWXC
Features
- 250ml Reaction Flask with 0-4mm High Vacuum Valve & 24/40 Joint
- Schlenk reaction flask for vacuum and no-air applications
- Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- See more on Amazon...
Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Flask Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.
Brand: ADAMAS-BETA | Manufacturer: ADAMAS-BETA
See On Amazon #16
Laboy Glass 10mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with Glass Stopcock & 14/20 Joint Lab Glassware
Asin: B01KOKNSSG
Features
- DESIGN----This Kjeldahl shape schlenk flask consists of a pear-shaped flask facilitates heating and stirring.It has a sidearm fitted with a glass stopcock connecting to a vacuum or inert gases source.The top ground glass joint is used to attach the flask to other lab glassware apparatus ,or stopped by a penney head stopper,rubber septum,permitting easy transfer of liquids or solids.
- USE----Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.Comparing to non-air-sensitive reactions reaction, this schlenk flask features a glass stopcock connecting with a schlenk line and controlling the access to inert gas or vacuum. In a reaction setup,the schlenk flask may use with an addition funnel,reflux condenser,magnetic stirring shaft and bars.For filtration,a schlent frit is required.
- DIMENSIONS----This pear-shaped schlenk flask,modified schlenk tube, capacity of 10mL,with 2mm glass stopcock which is easier to clean and won't leach grease into your reaction mixture.With 14/20 top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction.
- HEAVY WALL ---This schlenk 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...
Dimensions----This Pear-Shaped Schlenk Flask,Modified Schlenk Tube, Capacity Of 10Ml,With 2Mm Glass Stopcock Which Is Easier To Clean And Won't Leach Grease Into Your Reaction Mixture.With 14/20 Top Taper Outer Joint Allowing Material To Be Added To A Flask Or Attaching A Reflux Condenser For Reaction..
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 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..
Use----Schlenk Flasks Are Indispensable Laboratory Glassware Used In Air-Sensitive Chemistry To Conduct Air-Sensitive Reaction.Comparing To Non-Air-Sensitive Reactions Reaction, This Schlenk Flask Features A Glass Stopcock Connecting With A Schlenk Line And Controlling The Access To Inert Gas Or Vacuum. In A Reaction Setup,The Schlenk Flask May Use With An Addition Funnel,Reflux Condenser,Magnetic Stirring Shaft And Bars.For Filtration,A Schlent Frit Is Required..
Brand: LABOY | Manufacturer: Laboy
See On Amazon #17
Corning 5420-800 Long Neck Kjeldahl Flask, Round Bottom, 800mL Capacity, Pack of 6
Asin: B00JV2RGYQ | Model: 89090-476 | PartNumber: 89090-476
Features
- Round bottom and long neck
- Tooled for uniform rubber stopper fit
- Flasks can be used in ASTM E 258 procedure
- Reusable
- See more on Amazon...
Flasks Can Be Used In Astm E 258 Procedure.
Reusable.
Tooled For Uniform Rubber Stopper Fit.
First Available: 11/10/2020
Brand: Corning | Manufacturer: Corning
See On Amazon #18
PYREX 800mL Round Bottom Kjeldahl Flask with Long Neck
Asin: B00142BNRW
Brand: Corning | Manufacturer: Corning Life Sciences
Weight: 16.20 pounds
See On Amazon #19
Wilmad-LabGlass LG-7920-104 Kjeldahl Flask, 500mL, Standard Taper 24/40
Asin: B00QG8Q34M | Model: LG-7920-104 | PartNumber: LG-7920-104
Round Bottom.
Country Of Origin: United States.
Kjeldahl Flask.
Brand: SP Wilmad-LabGlass | Manufacturer: Wilmad-LabGlass
Weight: 1.10 pounds
See On Amazon #20
ADAMAS-BETA 10ml Schlenk Reaction Flask Pear-Shape Kjeldahl-Style Reaction Flask Tube with Glass Stopcock & 14/20 Joint
Asin: B0BP67V4YJ
Features
- 10ml Pear-Shape Reaction Flask with Glass Stopcock & 14/20 Joint
- Schlenk reaction flask for vacuum and no-air applications
- Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- See more on Amazon...
Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Flask Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.
Brand: ADAMAS-BETA | Manufacturer: ADAMAS-BETA
See On Amazon #21
EISCO Kjeldahl Flask, 800mL - 24/29 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
Asin: B07PF1LY2P | Model: CH0436E | PartNumber: CH0436E | Ean: 0849230022327 | UPC: 849230022327
Features
- Designed for nitrogen determination as per Kjeldahl method
- Made of high quality Borosilicate glass
- 800mL capacity
- Socket size: 24/29
- Conforms to DIN ISO 12360 standard
- See more on Amazon...
800Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 24/29.
Made Of High Quality Borosilicate Glass.
Brand: EISCO | Manufacturer: Eisco
Dimensions: 5.00 x 13.00 x 5.00 inches | Weight: 0.90 pounds
See On Amazon #22
Justman Brush 610374 Flask Brush for 250mL Volumetric Flask, White Bristle, 1.375" Diameter, 3.5" Brush Length
Asin: B01N1X858V | Model: 610374 | PartNumber: 610374
12" Overall Length.
Efficient.
Easy Handling.
3.5" Brush Length.
Brand: soikoi | Manufacturer: Justman Brush Company
Weight: 0.00 pounds
See On Amazon #23
Corning Pyrex Borosilicate Glass Round Bottom Micro Kjeldahl Flask with Long Neck, 30ml Capacity (Case of 18)
Asin: B009EGWU1I | Model: 5440-30 | PartNumber: 5440-30
Features
- Product Type :Lab Supply
- Package Dimensions :20.701 Cm L X40.513 Cm W X46.99 Cm H
- Country Of Origin :United States
- Package Weight :6.0Lbs
- See more on Amazon...
Country Of Origin :United States.
Package Weight :6.0Lbs.
Package Dimensions :20.701 Cm L X40.513 Cm W X46.99 Cm H.
Brand: Pyrex | Manufacturer: Corning
Weight: 2.60 Pounds
See On Amazon #24
ADAMAS-BETA 500ml Schlenk Reaction Flask Pear-Shape Kjeldahl-Style Reaction Flask Tube with PTFE Stopcock & 24/40 Joint
Asin: B0BP6SD8L4
Features
- 500ml Pear-Shape Reaction Flask with PTFE Stopcock & 24/40 Joint
- Schlenk reaction flask for vacuum and no-air applications
- Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- See more on Amazon...
Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Flask Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.
Brand: ADAMAS-BETA | Manufacturer: ADAMAS-BETA
See On Amazon #25
ADAMAS-BETA 100ml Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with Glass Stopcock & 24/40 Joint, for Organic Chemistry Laboratory
Asin: B0BP68NN53
Features
- 100ml Reaction Flask with Glass Stopcock & 24/40 Joint
- Schlenk reaction flask for vacuum and no-air applications
- Made of borosilicate glass, heavy wall designed, the schlenk reation tube has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
- Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
- If received damaged, please don't hesitate to contact us, we will solve it until satisfied
- See more on Amazon...
Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Tube Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.
Brand: ADAMAS-BETA | Manufacturer: ADAMAS-BETA
See On Amazon #26
CHEM SCIENCE INC 070.202.03 Flask, Kjeldahl, Long Neck with Standard Tapper Joint, Joint 24/40, Capacity 100 mL
Asin: B07BZSMF1Y | Model: 070.202.03 | PartNumber: 070.202.03
Features
- With a standard taper outer joint
- Socket Size 24/40
- TLG 070.202.03 Flask, Kjeldahl, Long Neck With Standard Tapper Joint, Joint 24/40, Capacity 100mL
- See more on Amazon...
Tlg 070.202.03 Flask, Kjeldahl, Long Neck With Standard Tapper Joint, Joint 24/40, Capacity 100Ml.
Socket Size 24/40.
First Available: 04/08/2018
Brand: CHEM SCIENCE INC | Manufacturer: Sati International Inc.
Weight: 0.00 pounds
See On Amazon #27
Corning Pyrex Borosilicate Glass Round Bottom Kjeldahl Flask with Long Neck, 800ml Capacity (Case of 18)
Asin: B009EGRL6W | Model: 5420-800 | PartNumber: 5420-800
Brand: Pyrex | Manufacturer: Corning
Weight: 0.00 Pounds
See On Amazon #28
DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/19#)
Asin: B07PYM989R | Ean: 8100687108821
Features
- Package include: a 10ml Lab Reaction Flask with 19# Joint, PTEF Stopcock and Long single neck
- Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
- This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
- Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
- Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
- See more on Amazon...
This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..
Brand: DADAKEWIN | Manufacturer: DADAKEWIN
Weight: 1.21 pounds
See On Amazon #29
DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/24#)
Asin: B07PWD2N3D | Ean: 8100687108838
Features
- Package include: a 10ml Lab Reaction Flask with 24# Joint, PTEF Stopcock and Long single neck
- Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
- This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
- Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
- Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
- See more on Amazon...
This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..
Brand: DADAKEWIN | Manufacturer: DADAKEWIN
Weight: 1.21 pounds
See On Amazon #30
Deschem 1000ml,24/40,Glass Recovery Flask 1L Lab Kjelda Bottle Not for Rotary Evaporator Use
Asin: B077XRY746 | Ean: 6971311076388
Features
- Be Made From G3.3 Borosilicate Glass
- Annealing Point ------560
- Linear Coefficient of Expansion------ 32 10-7/
- Softening Point------820
- See more on Amazon...
Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.
Brand: Deschem | Manufacturer: Deschem
Weight: 0.84 pounds
See On Amazon
Looking For Something Else?
Search