Low to Medium Pressure LC Columns
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, 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, 35/20 Socket Joint, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 1in 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.
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 250mL Reservoir, 1in ID X 12in 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.
Bioanalytical Systems Inc LC SCREW 4-40X1/2 -SS
Screw; Stainless steel; 4-40 x 1/2 in.; For LC-44 Electrochemical Detector *Does not ship to Puerto Rico
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 1in ID X 10in E.L., 2mm Stopcock. General purpose column having a PTFE stopcock and a top Rodaviss outer joint. 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 constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are made using Rodaviss joints. The unique design of the Rodaviss joint affords a grease free seal while holding glassware together without clamps. Column is supplied complete with a CG-182 open top cap and o-ring.
Tosoh Bioscience LLC TSKGEL SUPER HM-M 6X150
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHM-M; Media: Polymer; Particle: 3 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 2in ID X 24in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 2in ID X 24in E.L., 2mm Stopcock. General purpose column having a PTFE stopcock and a top Rodaviss outer joint. 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 constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are made using Rodaviss joints. The unique design of the Rodaviss joint affords a grease free seal while holding glassware together without clamps. Column is supplied complete with a CG-182 open top cap and o-ring.
Chemglass Life Sciences Column, Chromatography, 75/50 Socket Joint, 3in ID X 18in E.L., 4mm Stpk
Column, Chromatography, 75/50 Socket Joint, 3in ID X 18in 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.
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 50 x 400 mm, Glass
FPLC empty column has 3 configurations to choose from: AF(one fixed endpiece and one adjustable endpiece), AA(two adjustable endpieces), and FF(non-adjustable with two fixed endpieces). The versatile glass empty columns are ideal for FPLC purification based on following characters: high pressure tolerance, up to 900 psi (or 60 bar); easy use two adjustable endpieces configuration; wide range of inner diameter, from 6.6 mm to 50 mm with various lengths; and it is compatible with most solvents used in FPLC purification
Chemglass Life Sciences Column, Chromatography, 1in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 1in 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.
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.