Glassware

 
 
 
500mL 24/40 With Threaded Side Arm Round Bottom 3-Neck...
In Stock
Multi-Neck

500mL 24/40 With Threaded Side Arm Round Bottom 3-Neck Flask

334227
$119.60
Three-neck round bottom flask with standard taper outer joints of 24/40 on all three necks. Flask comes with threaded side arm for insertion of thermometers having OD of 4~7mm. Heavy wall design increases mechanical strength.
250mm 24/40 Inlet Adapter
In Stock
Hose Connect

250mm 24/40 Inlet Adapter

124252
$30.20
With 10mm hose connection and 24/40 standard taper inner joint, tube length of 250mm.
24/40 75 degree Bent Adapter
In Stock
Distillation

24/40 75 degree Bent Adapter

106272
$32.30
With 24/40 standard taper inner joint at both ends at 75 degree to one another.
14/35 to 19/38 Bushing Adapter
In Stock
STD Joint Connect

14/35 to 19/38 Bushing Adapter

101112
$30.90
Bushing style, reducing adapter having larger outside standard taper joint and smaller inside joint.
12in ID 40 mm Chromatography Column 24/40
In Stock
Chromatography

12in ID 40 mm Chromatography Column 24/40

542233
$89.40
General purpose column has Teflon stopcock and a top 24/40 outer joint. Column packing material, such as silica gel, can be supported by glass wool (not supplied). Effective length: 12 in, ID: 40 mm, OD: 46 mm.
1000mL 24/40 29/42 With Threaded Side Arm Round...
In Stock
Multi-Neck

1000mL 24/40 29/42 With Threaded Side Arm Round Bottom 3-Neck Flask

334238
$142.40
Three-neck round bottom flask with standard taper outer joints of 29/42 on the center neck and 24/40 on other two side necks. Flask comes with threaded side arm for insertion of thermometers having OD of 4~7mm. Heavy wall design increases mechanical strength.
14/20 Reverse Y Shape Connecting Adapter
In Stock
Distillation

14/20 Reverse Y Shape Connecting Adapter

107141
$45.20
With two 14/20 standard taper inner joints at one end and one 14/20 outer joint at the other end. Can be used to connect three vessels.
19/38 to 24/40 Bushing Adapter
In Stock
STD Joint Connect

19/38 to 24/40 Bushing Adapter

101203
$33.80
Bushing style, reducing adapter having larger outside standard taper joint and smaller inside joint.
18in ID 53 mm Chromatography Column 24/40
Out-of-Stock
Chromatography

18in ID 53 mm Chromatography Column 24/40

542334
$150.80
General purpose column has Teflon stopcock and a top 24/40 outer joint. Column packing material, such as silica gel, can be supported by glass wool (not supplied). Effective length: 18 in, ID: 53 mm, OD: 60 mm.
View
2000mL 29/42 Angled Three Neck Flask
In Stock
Three-Neck

2000mL 29/42 Angled Three Neck Flask

303342
$144.20
Three-neck round bottom flask with standard taper outer joints of 29/42 on the center and on both angled side necks. Heavy wall design increases mechanical strength.
24/40 Reverse Y Shape Connecting Adapter
In Stock
Distillation

24/40 Reverse Y Shape Connecting Adapter

107242
$57.80
With two 24/40 standard taper inner joints at one end and one 24/40 outer joint at the other end. Can be used to connect three vessels.
14/20 to 19/22 Reducing Adapter
In Stock
STD Joint Connect

14/20 to 19/22 Reducing Adapter

102102
$25.80
Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.
10in Fritted Disc ID 20 mm Chromatography Column 24/40
In Stock
Chromatography

10in Fritted Disc ID 20 mm Chromatography Column 24/40

552131
$60.40
General purpose column has Teflon stopcock and a top 24/40 outer joint. Fritted disc with coarse porosity to support Column packing, such as silica gel, Effective length: 10 in, ID: 20 mm, OD: 26mm.
100mL 14/20 High Vacuum Valve Reaction Flask
In Stock
Schlenk Flask

100mL 14/20 High Vacuum Valve Reaction Flask

362015
$88.20
Round bottom reaction flask with a standard taper outer joint. PTFE high vacuum valve has valve size of 0-4mm. The O-rings are protected by precisely engineered Teflon wipers, which ensures perfect seal and excellent chemical resistance.
100mL 24/40 Recovery Flask
In Stock
Single-Neck

100mL 24/40 Recovery Flask

311025
$24.40
Recovery flask for use with rotary evaporators. Heavy wall design increases mechanical strength, ideal for vacuum application.
500mL 24/40 Vertical Three Neck Flask
In Stock
Three-Neck

500mL 24/40 Vertical Three Neck Flask

303227
$86.20
Three-neck round bottom flask with standard taper outer joints of 24/40 on both the center neck and vertical side necks. Heavy wall design increases mechanical strength.
2000mL 24/40 Angled Two Neck Flask
In Stock
Two-Neck

2000mL 24/40 Angled Two Neck Flask

302129
$132.80
2 Liter two-neck round bottom flask with standard taper outer joints of 24/40 on both the center neck and angled side neck. Heavy wall design increases mechanical strength.
Fritted 14/20 Inlet Adapter
In Stock
Hose Connect

Fritted 14/20 Inlet Adapter

127661
$20.80
With hose connection on top, 14/20 standard taper joint at bottom, fritted disc (coarse) prevents the solid contamination to the reaction system.
Product added to compare.