Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 1in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 1in ID X 18in E.L., 2mm Stopcock. General purpose column having a PTFE stopcock, reservoir of the listed capacity and a top spherical socket joint. Glass wool (not supplied) is used to support the column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with CG-1201 flow control adapter.
Tosoh Bioscience LLC TSKGEL G2000HHR 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2000Hhr; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multiple Solvent Capability HHR
Tosoh Bioscience LLC TSKGEL SUPERHZ-L GRD 4.6X35
Column, Guard; Tosoh; TSKgel SuperHZ 4000; Media: Polymer; Stainless-steel; Particle: 4u m; For gel permeation chromatography; 4.6mm I.D. x 3.5cm length
Chemglass Life Sciences Column, Chromatography, 75/50 Socket Joint, 3in ID X 24in E.L., 4mm Stpk
Column, Chromatography, 75/50 Socket Joint, 3in ID X 24in E.L., 4mm Stopcock. Similar to CG-1198 but with a COARSE porosity disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 stainless steel pinchclamps.
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 1in ID X 12in E.L., 2mm Stopcock. Similar to CG-1198 but with a COARSE porosity disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 stainless steel pinchclamps.
Teledyne ISCO, Inc RediSep Rf Silica Gel Disposable Flash Columns, 12 gram. Package of 20
RediSep Rf Silica Gel Disposable Flash Columns, 12 gram. Package of 20. Disposable, bare silica column for Flash purification of organic compounds. The high quality media (40-60 µm particle size) is specified for high resolution and reproducibility for everyday purifications. Specifications:Reusability: Single use. Particle Size: 40-63 µm irregular. Mesh Size: 230-400.Pore Size: 60 Å. Surface Area m²/g: 500 ±50. Loading Capacity: 0.1-10%
Amsbio LLC PURE-EVs: Size exclusion chromatography column
PURE-EVs: Size exclusion chromatography column
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 45/50 Outer Joint, 3in ID X 24in E.L., 4mm Stpk. Similar to CG-1186 but with a sealed in COARSE porosity fritted disc to support column packing. Lower end of the column has a round bottom. Column is constructed using MEDIUM WALL TUBING.
Genesee Scientific Corporation EMPTY 45ML FPLC COLUMNS
contains:2 columns, 6 frits and 4 caps, 21d x 137h mm, pore size 10um, max pressure(psi/bar/mpa):200/14/1.38
Chemglass Life Sciences Column, Chromatography, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 1in ID X 12in E.L., 2mm Stopcock. Similar to CG-1186 but with a sealed in COARSE porosity fritted disc to support column packing. Lower end of the column has a round bottom. Column is constructed using MEDIUM WALL TUBING.
Chemglass Life Sciences Column, Chromatography, 3/4in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 3/4in ID X 12in E.L., 2mm Stopcock. General purpose gravity eluted column having a PTFE stopcock and reinforced beaded top. Column is constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 10in E.L., 2mm Stopcock. Similar to CG-1192 but with a sealed in COARSE porosity fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with optional CG-1195 flow controller and CG-1194 reservoir. Column is supplied complete with a CG-182 open top cap and o-ring.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 1 1/2in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 3/4in ID X 12in E.L., 2mm Stopcock. Absorption chromatography column for rapid preparative separations as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981. Moderate resolution can be obtained with this inexpensive to setup and operate column. Column is constructed using MEDIUM WALL tubing. Glass wool (not supplied) is used to support column packing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 Stainless Steel clamps.
Ace Glass, Inc. 10mm x 46cm chromatography column
10mm x 46cm chromatography column with #15 Ace-Thred at top and 2mm bore 1:5 taper solid PTFE stopcock plug at bottom. Column supplied with ACE 7506-06 nylon bushing and FETFE o-ring.