Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 12in E.L., 4mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 12in 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.
Tosoh Bioscience LLC TSKGEL GMPW 7.5X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel GMPW; Media: Mixed bed polymer; Particle: 17 micrometer; 7.5mm I.D. x 30cm Length; Stainless Steel - Standard Anaytical
Tosoh Bioscience LLC TSKGEL SUPERHZ2500 6X150 5UM
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHZ2500; Particle: 3 micrometer; Media: Polymer; 6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1/2in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1/2in ID X 10in 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, 1000mL Reservoir, 2 1/2in ID X 12in E.L., 4mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 12in E.L., 4mm 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.
Tosoh Bioscience LLC TSKGEL SUPERHZM-M 6X150
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel SuperHZM-M; Media: Polymer; Particle: 3 and 5 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 18in 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.
Chemglass Life Sciences Column, Chromatography, 3/4in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 3/4in ID X 10in 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.
Tosoh Bioscience LLC TSKGEL SUPERHZ4000 4.6X150 3UM
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHZ4000; Media: Polymer; Particle: 3 micrometer; 4.6mm I.D. x 15cm Length; Stainless Steel
Tosoh Bioscience LLC TSKGEL SUPERH2500 6X150
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperH2500; Media: Polymer; Particle: 3 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 500mL Reservoir, 1 1/2in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 500mL Reservoir, 1 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.
Tosoh Bioscience LLC TSKGEL SUPERHZ1000 4.6X150 3UM
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHZ1000; Media: Polymer; Particle: 3 micrometer; 4.6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 45/50 Outer Rodaviss Joint, 2 1/2in ID X 18in E.L., 4mm Stpk
Column, Chromatography, 45/50 Outer Rodaviss Joint, 2 1/2in ID X 18in E.L., 4mm 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 Joint, 1 1/2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1 1/2in 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.