Dupen Labs

Reaction Kettle Flasks - Super Savings! Save up to 33%


Super Savings! Up to 33% off on Reaction Kettle Flasks at Dupen Labs. Top brands include LABOY, Kimble Chase, Sci-Supply, Chemglass, & YJINGRUI. Hurry! Limited time offers. Offers valid only while supplies last.



Laboy HMF012305 Glass 100 mL Reaction/Storage Tube Schlenk Flask with 24/40 Outer Joint
Laboy HMF012305 Glass 100 mL Reaction/Storage Tube Schlenk Flask with 24/40 Outer Joint
By LABOY
In Stock
$52.56

mpn: HMF012305,

4.5 out of 5 stars with 99 reviews
Storage tube with high vacuum valve and side-arm straight outer joint. This design allows a Schlenk tube to be sealed more completely than a standard Schlenk flask .the tube O.D. is 40mm, the tube length is 165mm.Laboy glass flasks are heavy wall des...


Kimble Chase 296200-0000 Reaction Flask Clamp, Fits Ground Flange ID 2'', Aluminum
Kimble Chase 296200-0000 Reaction Flask Clamp, Fits Ground Flange ID 2", Aluminum
By Kimble Chase
In Stock
$65.90
$43.86
You Save: 33%

mpn: 296200-0000,

4.5 out of 5 stars with 15 reviews
Aluminum construction to connect tops to flasks. Wing nuts or thumb screws are spaced to assure uniform compression for sealing the system.Fits ground flange ID 2". Made of Aluminum. Sold in each. ...


Laboy HMF050405 Glass 250 mL 2 Neck Air Free Reaction Schlenk Flask with Glass Stopcock and 14/20 Joints Round Bottom Flask
Laboy HMF050405 Glass 250 mL 2 Neck Air Free Reaction Schlenk Flask with Glass Stopcock and 14/20 Joints Round Bottom Flask
By LABOY
In Stock
$38.43

mpn: HMF050405,

4.1 out of 5 stars with 102 reviews
The 2 neck round bottom flask with an extra side-arm glass stopcock. 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...


Laboy HMF012106 Glass 100 mL Reaction/Storage Tube Schlenk Flask with 0-8 mm High Vacuum Valve
Laboy HMF012106 Glass 100 mL Reaction/Storage Tube Schlenk Flask with 0-8 mm High Vacuum Valve
By LABOY
In Stock
$50.26

mpn: HMF012106,

4.5 out of 5 stars with 117 reviews
The reaction tube with high vacuum valve is used in air-sensitive Chemistry. With high vacuum valve at Top, allows the gas to be evacuated or filled with gases. Tube O.D.is 40mm, the length is 165mm.Laboy glass flasks are heavy wall designed, made by...


Sci-Supply LC20526 Electrochemical reaction Kit, Battery Experiment Kit, 16 fl. oz., Plastic
Sci-Supply LC20526 Electrochemical reaction Kit, Battery Experiment Kit, 16 fl. oz., Plastic
By Sci-Supply
In Stock
$48.24
$48.11

mpn: LC20526, ean: 0851350008617,

4.6 out of 5 stars with 91 reviews
This electrochemical reaction Kit is a great way to teach battery concept, design and function. Students can build their own wet cell battery using this hands-on device, simply supply the electrolyte. The Kit contains 8 electrodes, 2 each of the foll...


Laboy HMF0501010 Glass 10 mL Air Free Reaction/Storage Schlenk Flask with PTFE Stopcock and 14/20 Joint Lab Glassware
Laboy HMF0501010 Glass 10 mL Air Free Reaction/Storage Schlenk Flask with PTFE Stopcock and 14/20 Joint Lab Glassware
By LABOY
In Stock
$21.41

mpn: HMF0501010,

4.7 out of 5 stars with 64 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm PTFE stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to a...


Laboy HMF012504 Glass 100 mL Reaction Schlenk Round Bottom Flask with 0-4 mm High Vacuum Valve
Laboy HMF012504 Glass 100 mL Reaction Schlenk Round Bottom Flask with 0-4 mm High Vacuum Valve
By LABOY
In Stock
$30.42

mpn: HMF012504,

4.2 out of 5 stars with 56 reviews
This storage flask is with a high vacuum valve at Top and a glass tube at side. The tube O.D. is 70mm, the tube length is 200mm.Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality bo...


Chemglass AF-0528-04 Airfree Single Neck Reaction Flask with 2mm Glass Stopcock, Round Bottom Shape, 24/40 Standard Taper Outer Joint, 250ml Capacity
Chemglass AF-0528-04 Airfree Single Neck Reaction Flask with 2mm Glass Stopcock, Round Bottom Shape, 24/40 Standard Taper Outer Joint, 250ml Capacity
By Chemglass
In Stock
$99.49

mpn: AF-0528-04,

4.5 out of 5 stars with 87 reviews
Round bottom single neck flask having a standard taper outer joint. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve.Airfree. Schlenk. Single neck. 24...


Laboy HMF050504 Glass Reaction Flask 100 mL with 0-4 mm High Vacuum Valve 24/40 Outer Joint
Laboy HMF050504 Glass Reaction Flask 100 mL with 0-4 mm High Vacuum Valve 24/40 Outer Joint
By LABOY
In Stock
$28.53

mpn: HMF050504,

4.4 out of 5 stars with 57 reviews
The schlenk flask is a round bottom flask with 0-4mm high vacuum valve. 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...


Laboy HMF050108 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with PTFE Stopcock and 24/40 Joint Lab Glassware
By LABOY
In Stock
$25.64

mpn: HMF050108,

4.3 out of 5 stars with 137 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm PTFE stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to a...


15ml Autoclave Hydrothermal Synthesis Reactor Kettle Vessel with polytef Chamber 3MPa
15ml Autoclave Hydrothermal Synthesis Reactor Kettle Vessel with polytef Chamber 3MPa
By YJINGRUI
In Stock
$71.00

mpn: YJINGRUI 156, ean: 3807361272285,

4.5 out of 5 stars with 121 reviews
The shipment will be arranged in 1-3 working days( not including customized product), and takes about another 3-9 working days to reach you. Introduction Hydrothermal synthesis reactor, also known as digestion, pressure melting bombs, hydrothermal ...


Laboy HMF050106 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with PTFE Stopcock and 19/22 Joint Lab Glassware
Laboy HMF050106 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with PTFE Stopcock and 19/22 Joint Lab Glassware
By LABOY
In Stock
$22.29

mpn: HMF050106,

4.6 out of 5 stars with 125 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm PTFE stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to a...


Laboy HMF050119 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with Glass Stopcock and 14/20 Joint
Laboy HMF050119 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with Glass Stopcock and 14/20 Joint
By LABOY
In Stock
$24.67

mpn: HMF050119,

4.4 out of 5 stars with 140 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm glass stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to ...


Laboy HMF050805 Glass Reaction Tube 50 mL with 24/40 Outer Joint and Glass Stopcock Reaction Flask
Laboy HMF050805 Glass Reaction Tube 50 mL with 24/40 Outer Joint and Glass Stopcock Reaction Flask
By LABOY
In Stock
$27.36

mpn: HMF050805,

4.7 out of 5 stars with 63 reviews
The schlenk tube with a sidearm permits the user to pull a vacuum on the flask or to fill it with an inert atmosphere. The ground glass outer joint is used to connect the flask to other apparatus or is plugged with a glass ground stopper .Laboy glass...


Laboy HMF050123 Glass 200 mL Airless-Ware Reaction/Storage Schlenk Flask with 19/22 Joint
Laboy HMF050123 Glass 200 mL Airless-Ware Reaction/Storage Schlenk Flask with 19/22 Joint
By LABOY
In Stock
$23.93

mpn: HMF050123,

4.1 out of 5 stars with 56 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm glass stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to ...


Laboy HMF050208 Glass 250 mL Air Free Reaction Schlenk Flask with 0-4 mm High Vacuum Valve and 24/40 Joint
Laboy HMF050208 Glass 250 mL Air Free Reaction Schlenk Flask with 0-4 mm High Vacuum Valve and 24/40 Joint
By LABOY
In Stock
$47.50
$36.54
You Save: 23%

mpn: HMF050208,

4.1 out of 5 stars with 10 reviews
The schlenk flask is a round bottom flask with a side-arm 0-4mm high vacuum valve. The 90° angle reduces strain on the sidearm and permits facile counterblow addition or sampling. Laboy glass flasks are heavy wall designed, made by hand-blowing to e...


Chemglass AF-0520-02 Airfree Single Neck Reaction Flask with 2mm Glass Stopcock, Kjeldahl Shape, 14/20 Standard Taper Outer Joint, 25ml Capacity
Chemglass AF-0520-02 Airfree Single Neck Reaction Flask with 2mm Glass Stopcock, Kjeldahl Shape, 14/20 Standard Taper Outer Joint, 25ml Capacity
By Chemglass
In Stock
$66.81

mpn: AF-0520-02,

4.5 out of 5 stars with 116 reviews
Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure ret...


Laboy HMF050128 Glass 50 mL Air Free Reaction/Storage Schlenk Flask with High Vacuum Valve and 14/20 Joint
Laboy HMF050128 Glass 50 mL Air Free Reaction/Storage Schlenk Flask with High Vacuum Valve and 14/20 Joint
By LABOY
In Stock
$24.96

mpn: HMF050128,

4.2 out of 5 stars with 77 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 0-4mm high vacuum valve to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is use...


Laboy HMF050120 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with Glass Stopcock and 19/22 Joint
Laboy HMF050120 Glass 100 mL Air Free Reaction/Storage Schlenk Flask with Glass Stopcock and 19/22 Joint
By LABOY
In Stock
$25.63

mpn: HMF050120,

4.8 out of 5 stars with 79 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm glass stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to ...


Laboy HMF050125 Glass 500 mL Airless-Ware Reaction/Storage Schlenk Flask with 24/40 Joint and Glass Stopcock
Laboy HMF050125 Glass 500 mL Airless-Ware Reaction/Storage Schlenk Flask with 24/40 Joint and Glass Stopcock
By LABOY
In Stock
$50.17
$38.59
You Save: 23%

mpn: HMF050125,

4.0 out of 5 stars with 80 reviews
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 2mm glass stopcock to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to ...



Viewing Page 1 of 5

View more products in Lab Flasks.
Feel free to Browse Our Catalog.

Scroll To Top


Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - dupenlabs.com. All Rights Reserved.