Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1in ID X 12in E.L., 2mm Stopcock. Similar to CG-1188 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-1191 flow controller and CG-1190 reservoir.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 100mL Reservoir, 1/2in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 100mL Reservoir, 1/2in ID X 8in E.L., 2mm Stopcock. Similar to CG-1196 but with a COARSE porosity sealed in 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 CG-1191 flow control adapter. Lower end of the column has a round bottom.
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 2in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 2in ID X 8in E.L., 2mm Stopcock. Similar to CG-1202 but with a COARSE porosity fritted disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with CG-1201 flow controller. Connection between the column and flow control adapter are spherical joints connected with CG-150 stainless steel clamps.
Tosoh Bioscience LLC TSKGEL GUARD FOR SUPERH-L
Column, Guard; For Tosoh TSKgel SuperH1000-4000 columns; Media: Polymer; Particle: 3 micrometer; 4.6mm I.D. x 3.5cm Length
Teledyne ISCO, Inc RediSep Silver Silica Gel Disposable Flash Columns, 330 gram. Package of 4.
RediSep Rf disposable column for flash purification of organic compounds
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 2000mL Reservoir, 3in ID X 8in E.L., 4mm Stpk
Column, Chromatography, 24/40 Outer Joint, 2000mL Reservoir, 3in ID X 8in E.L., 4mm Stopcock. General purpose column having a PTFE stopcock, reservoir of the listed capacity and a top standard taper outer 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-1191 flow control adapter. Lower end of the column has a round bottom.
Ace Glass, Inc. 25mm x 51cm chromatography column
25mm x 51cm 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.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 500mL Reservoir, 1in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer 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 standard taper outer 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-1191 flow control adapter. Lower end of the column has a round bottom.
Tosoh Bioscience LLC TSKGEL G6000PWXL-CP 6X4 GUARD
TSKgel G3000-G6000PWxl-CP Guard Column for 7.8 mm ID columns
Tosoh Bioscience LLC TSKGEL SUPERHM-N 6X150
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHM-N; Media: Polymer; Particle: 3 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Tosoh Bioscience LLC TSKGEL G2500HXL 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2500HXL; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - High Resolution XL
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 500mL Reservoir, 1 1/2in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 500mL Reservoir, 1 1/2in ID X 18in E.L., 2mm Stopcock. Similar to CG-1196 but with a COARSE porosity sealed in 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 CG-1191 flow control adapter. Lower end of the column has a round bottom.