Low to Medium Pressure LC Columns
Tosoh Bioscience LLC TSKGEL G2500HHR 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2500Hhr; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multiple Solvent Capability HHR
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.
Tosoh Bioscience LLC TSKGEL G3000HHR 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G3000Hhr; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multiple Solvent Capability HHR
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
Ace Glass, Inc. Adjusta-Chrom; column, 25mm ID x 900mm, complete with top& bottom adjusting plungers with PTFE seals and a 3 meter length of 2.0mm ID PTFE tubing
25mm I.D. x 900mm Adjusta-Chrom chromatographic column used for recycling, ascending or descending applications. Supplied with top & bottom adjusting plungers with PTFE seals, 25-50mic glass disc, and a 3m length of 2mm I.D. PTFE tubing.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 18in 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.
Tosoh Bioscience LLC TSKGEL G2500PW 21.5X600
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G2500PW; Media: Polymer; Particle: 17 micrometer; Pore Size: <200 angstrom; 21.5mm I.D. x 60cm Length; Stainless Steel - Standard Anaytical
Ace Glass, Inc. 25mm ID x 30cm chromatography column, 24/40 outer top, 250mL reservoir, porosity B filter disc
25mm I.D. x 30cm chromatography column with 250mL reservoir at top and 2mm bore 1:5 PTFE stopcock plug at bottom. Opening at top is for a 24/40 outer joint. Includes porosity B filter disc.
Ace Glass, Inc. Adjusta-Chrom; column, 10mm ID x 900mm, complete with top& bottom adjusting plungers with PTFE seals and a 3 meter length of 1.5mm ID PTFE tubing
10mm I.D. x 900mm Adjusta-Chrom chromatographic column used for recycling, ascending or descending applications. Supplied with top & bottom adjusting plungers with PTFE seals, 25-50mic glass disc, and a 3m length of 1.5mm I.D. PTFE tubing.
Tosoh Bioscience LLC TSKGEL G2000SW 21.5X600
Column, Gel Filtration Chromatography; Tosoh TSKgel G2000SW; Media: Silica; Particle: 13 micrometer; Pore Size: 125 angstrom; 21.5mm I.D. x 60cm Length; Stainless Steel
Tosoh Bioscience LLC TSKGEL G4000SW GL 8X300
Column, Gel Filtration Chromatography; Tosoh TSKgel G4000SW Glass; Particle: 13 micrometer; Pore Size: 450 angstrom; Media: Silica; 8mm I.D. x 30cm Length; Glass
