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Chromatography

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

556523

$152.60

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: 12 in, ID: 40 mm, OD: 46mm.

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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.

50mL 14/20 With Glass Stopcock Reaction Flask

In Stock

Schlenk Flask

50mL 14/20 With Glass Stopcock Reaction Flask

372014

$78.20

Round bottom reaction flask with a standard taper outer joint. Side arm is fitted with 2mm glass stopcock.

In Stock

Three-Neck

1000mL side 24/40 center 29/42 Vertical Three Neck Flask

303438

$104.20

Three-neck round bottom flask with standard taper outer joints of 29/42 on the center neck and 24/40 on the vertical side necks. Heavy wall design increases mechanical strength.

In Stock

STD Joint Connect

24/40 to 14/20 Enlarging Adapter

103301

$26.40

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

100mL 14/20 With Glass Stopcock Reaction Flask

In Stock

Schlenk Flask

100mL 14/20 With Glass Stopcock Reaction Flask

372015

$86.40

Round bottom reaction flask with a standard taper outer joint. Side arm is fitted with 2mm glass stopcock.

In Stock

Three-Neck

250mL 14/20 Angled Three Neck Flask

303016

$62.80

Three-neck round bottom flask with standard taper outer joints of 14/20 on both the center neck and angled side necks. Heavy wall design increases mechanical strength.

In Stock

STD Joint Connect

24/40 to 19/22 Enlarging Adapter

103302

$27.60

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

2 mL Clear Screw-Thread Vials and 9-425 Caps, ID Patch,...

-10%
Pack

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2 mL Clear Screw-Thread Vials and 9-425 Caps, ID Patch, White PTFE/Red Silicone Septa,...

811923

$66.24 $73.60

This convenience pack includes 2mL clear vials with graduated write-on spot and blue polypropylene 9-425 screw-thread caps with septa. Vials are manufactured from Type 1 borosilicate glass. Vial kits are tested and guaranteed to meet or exceed critical performance parameters. Ideal for use with Agilent, Shimadzu, Beckman, Gerstel, as well as other 12x32mm...

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Chromatography

12in With 35/20 Spherical Joint ID 26 mm Chromatography Column 24/40

543282

$80.20

General purpose column has Teflon stopcock and a top 35/20 spherical joint. Fritted disc with coarse porosity to support Column packing, such as silica gel. Effective length: 12 in, ID: 26 mm, OD: 32mm.

250mL 24/40 With Glass Stopcock Reaction Flask

In Stock

Schlenk Flask

250mL 24/40 With Glass Stopcock Reaction Flask

372026

$99.80

Round bottom reaction flask with a standard taper outer joint. Side arm is fitted with 2mm glass stopcock.

In Stock

Three-Neck

250mL 24/40 Angled Three Neck Flask

303026

$67.60

Three-neck round bottom flask with standard taper outer joints of 24/40 on both the center neck and angled side necks. Heavy wall design increases mechanical strength.