Low to Medium Pressure LC Columns
Tosoh Bioscience LLC TSKGEL G-OLIGO-PW 7.8X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G-Oligo-PW; Media: Polymer; Particle: 7 micrometer; Pore Size: 125 angstrom; 7.8mm I.D. x 30cm Length; Stainless Steel - Specialty.
Tosoh Bioscience LLC TSKGEL GUARD FOR G-OLIGO-PW
Column, Guard; For 7.8mm I.D. Tosoh TSKgel G-Oligo-PW column; Media: Polymer; 6mm I.D. x 4cm Length
Tosoh Bioscience LLC TSKGEL G4000SWXL 7.8X300
Column, Gel Filtration Chromatography; Tosoh TSKgel G4000SWxl; Media: Silica; Particle: 8 micrometer; Pore Size: 450 angstrom; 7.8mm I.D. x 30cm Length
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
Tosoh Bioscience LLC TSKGEL G2000HXL 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2000HXL; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - High Resolution XL
Tosoh Bioscience LLC TSKGEL G6000HXL 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G6000HXL; Media: Polymer; Particle: 9 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - High Resolution XL
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
Tosoh Bioscience LLC TSKGEL G1000HXL 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G1000HXL; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - High Resolution XL
Tosoh Bioscience LLC TSKGEL SUPERH3000 6X150
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperH2500; Media: Polymer; Particle: 3 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Waters Corp AP-1 Plastic Shield, 10 mm x 600 mm, 1/pk
Waters Advanced Purification (AP) columns feature non-metallic construction and adjustable bed height with easy to use coarse and fine adjustments. The AP Glass columns are available in a variety of dimensions. Glass Tubes, Column Jackets, Plastic Shields and other replacement parts are sold separately.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 18in E.L., 2mm Stopcock
Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 18in 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, 45/50 Outer Joint, 3in ID X 18in E.L., 4mm Stopcock
Column, Chromatography, 45/50 Outer Joint, 3in ID X 18in E.L., 4mm 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, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 8in E.L., 4mm Stopcock
Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 8in 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.