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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.
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Chromatography Flow Control Adapter, Ball Joint, 35/20
Out-of-Stock
Chromatography

Chromatography Flow Control Adapter, Ball Joint, 35/20

520235
$73.20
Flow control adapter comes with 0-4mm high vacuum PTFE valve with metering tip to adjust the air flow. The O-rings are completely enclosed with thin layer of PTFE around the high vacuum valve. This new design makes it inert to most chemicals/solvents used in column chromatography. Adapter has ball joint size of 35/20 to be used with ball joint clamps...
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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.
2 mL Clear Crimp-Top Vials and 11 mm Caps, ID Patch,...
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In Stock
Autosampler Vials

2 mL Clear Crimp-Top Vials and 11 mm Caps, ID Patch, White PTFE/Red silicone Septa,...

811123
$66.33 $73.70
This convenience pack includes 2mL clear crimp-top vials with graduated write-on spot and 11mm aluminum crimp-top 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...
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.
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