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18in Fritted Disc ID 53 mm Chromatography Column 24/40
In Stock
Chromatography

18in Fritted Disc ID 53 mm Chromatography Column 24/40

552334
$158.40
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: 18 in, ID: 53 mm, OD: 60mm.
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.
500mL 24/40 Angled Two Neck Flask
In Stock
Two-Neck

500mL 24/40 Angled Two Neck Flask

302027
$64.70
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.
24/40 to 34/45 Reducing Adapter
In Stock
STD Joint Connect

24/40 to 34/45 Reducing Adapter

102305
$34.30
Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.
250mL 24/40 High Vacuum Valve Reaction Flask
In Stock
Schlenk Flask

250mL 24/40 High Vacuum Valve Reaction Flask

362026
$99.40
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.
1000mL 24/40 Angled Two Neck Flask
In Stock
Two-Neck

1000mL 24/40 Angled Two Neck Flask

302028
$72.20
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.
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