Glassware

Showing 145-156 of 224 item(s)

In Stock

Chromatography

10in Fritted Disc ID 26 mm Chromatography Column With 500 mL Reservoir 24/40

556512

$104.40

General purpose column has solvent reservoir of 500 mL, 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: 26 mm, OD: 32mm.

In Stock

Funnel

60 mL 24/40 Inner Joint Fritted Glass Funnel

502424

$69.60

Filter funnel with inner joint of 24/40, 60 mL, fritted disc diameter: 40mm, porosity: Medium.

In Stock

Single-Neck

500mL 24/40 Erlenmeyer Flask

341027

$28.60

Erlenmeyer flask with standard taper joint.

Out-of-Stock

Distillation

24/40 Distillation Connecting Adapter with Thermometer Inlet

166324

$46.20

24/40 distillation adapter with thermometer inlet at top. It comes with compression cap and Viton O-ring for a tight seal of thermometer or similar size of 6-7.5 mm O.D. tubing.

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In Stock

Hose Connect

35/20 Ball Joint Vacuum/Gas Adapter

123600

$35.60

With 35/20 ball joint and 10mm hose connection.

In Stock

STD Joint Connect

19/22 to 14/20 Enlarging Adapter

103201

$24.90

Top outer joint is larger than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

Accessories

24/40 Standard Taper Joint Clip (1pc)

721024

$1.00

Plastic joint clip, easy to use with 24/40 joint size

In Stock

Chromatography

12in Fritted Disc ID 40 mm Chromatography Column With 500 mL Reservoir 24/40

556523

$152.60

In Stock

Funnel

150 mL 24/40 Inner Joint Fritted Glass Funnel

502524

$114.20

Filter funnel with inner joint of 24/40, 150 mL, fritted disc diameter: 60mm, porosity: Medium.

In Stock

Single-Neck

1000mL 24/40 Erlenmeyer Flask

341028

$36.80

Erlenmeyer flask with standard taper joint.

Out-of-Stock

Distillation

14/20 Claisen Adapter

164111

$38.20

With parallel side arm, 14/20 outer joints at top, 14/20 inner joint at bottom.

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14/20 Transfer Adapter with High Vacuum Valve

In Stock

STD Joint Connect

14/20 Transfer Adapter with High Vacuum Valve

155914

$96.20

Adapter has a 0-4mm high vacuum PTFE valve between the top 14/20 outer and the lower 14/20 inner joints. The PTFE valve has metering tip to adjust the liquid transfer flow, and the O-rings are completely enclosed with thin layer of PTFE around the valve. This new design makes it inert to most chemical/solvents being transferred from one vessel to the other.