Low to Medium Pressure LC Columns
Tosoh Bioscience LLC TSKGEL SUPERH1000 6X150
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperH1000; Media: Polymer; Particle: 3 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
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 ALPHA-2500 7.8X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel Alpha-2500; Media: Polymer; Particle: 7 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multi-Solvent Capability
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.
Ace Glass, Inc. Adjusta-Chrom Michel-Miller column, 25mm ID x 300mm, glass column only
25X300MM CHROM COLUMN
Ace Glass, Inc. Adjusta-Chrom Michel-Miller column, 10mm ID x 600mm, glass column only
10X600MM CHROM COLUMN
Ace Glass, Inc. Adjusta-Chrom Michel-Miller column, 25mm ID x 900mm, glass column only
25X900MM CHROM COLUMN
Ace Glass, Inc. Adjusta-Chrom Michel-Miller column, 10mm ID x 300mm, glass column only
10X300MM CHROM COLUMN
Bio Rad Laboratories Econo-Column Chromatography Columns | 2/PK
Use these empty glass chromatography columns with low-pressure (<1 bar) chromatography systems or gravity flow separations. Econo-Column columns are ideal for simple packing and procedure running. They are 2.5x5cm with a 25ml volume. The porous polymerbed support at the bottom of the column retains fine particles. They have translucent polypropylene end fittings which allow viewing of the entire column bed. The columns are autoclavable and NaOH compatible. Includes one stopcock per column ordered.
Ace Glass, Inc. 25mm ID 450mm epoxy coated chromatography column with #25Ace-Threds.
25X450MM EPX CTD CHRM COL
Ace Glass, Inc. 25mm ID 450mm jacketed chromatography column with #25 Ace-Threds.
25X450MM JKTD CHROM COL
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. General purpose column has a PTFE stopcock and a top outer joint. Glass wool (not supplied) is used 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, 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.