Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 1 1/2in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 500mL Reservoir, 1 1/2in 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.
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.
Tosoh Bioscience LLC TSKGEL G-DNA-PW 7.8X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G-DNA-PW; Media: Polymer; Particle: 10 micrometer; Pore Size: $>$1000 angstrom; 7.8mm I.D. x 30cm Length; Stainless Steel - Specialty
Tosoh Bioscience LLC TSKGEL BIOASSIST 6PW 7.8X300
Column, Gel Filtration Chromatography; Tosoh; TSKgel; BioAssist G6PW; Material: PEEK(housing), hydroxylated polymethacrylate(base); Media: polymer; Particle: 17u m; Pore Size: > 1000angstrom 7.8mm I.D. x 30cm
Ace Glass, Inc. 50x600mm epoxy coated chromatography column
50x600mm high performance, non-packed, epoxy coated chromatography column. Simple to assemble and is safely operated to 150psi with safety shield.
Ace Glass, Inc. Adjusta-Chrom; column, 25mm ID x 900mm, complete with top& bottom adjusting plungers with FETFE O-ring seals and a 3meter 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 o-ring seals, 25-50mic glass disc, and a 3m length of 2mm I.D. PTFE tubing.
Ace Glass, Inc. 11mm ID 600mm jacketed chromatography column with #11 Ace-Threds.
11X600MM JKTD CHROM COL
Tosoh Bioscience LLC TSKGEL GUARD G5000HXL-GMHXL
Column, Guard; For 9 micrometer-13 micrometer Tosoh TSKgel G5000HXL-GMHXL type columns; Media: Polymer; 6mm I.D. x 4cm Length
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 100mL Reservoir, 1/2in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 100mL Reservoir, 1/2in ID X 10in 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.
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.
Chemglass Life Sciences Column, Chromatography, 50/30 Socket Joint, 2 1/2in ID X 24in E.L., 4mm Stpk
Column, Chromatography, 50/30 Socket Joint, 2 1/2in ID X 24in E.L., 4mm 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.