Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1 1/2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1 1/2in ID X 12in E.L., 2mm Stopcock. Similar to CG-1188 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-1191 flow controller and CG-1190 reservoir.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 2in ID X 24in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 2in ID X 24in E.L., 2mm Stopcock. Similar to CG-1188 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-1191 flow controller and CG-1190 reservoir.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 18in E.L., 4mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 18in E.L., 4mm Stopcock. Similar to CG-1196 but with a COARSE porosity sealed in 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 CG-1191 flow control adapter. Lower end of the column has a round bottom.
Tosoh Bioscience LLC TSKGEL G5000PW 7.5X600
Column, Gel Filtration Chromatography; Tosoh TSKgel G5000PW; Media: Polymer; Particle: 17 micrometer, Pore Size: 1000 angstrom; 7.5mm I.D. x 60cm Length; Stainless Steel
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 35 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
Tosoh Bioscience LLC TSKGEL GUARD FOR SUPERH-L
Column, Guard; For Tosoh TSKgel SuperH1000-4000 columns; Media: Polymer; Particle: 3 micrometer; 4.6mm I.D. x 3.5cm Length
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 2in ID X 24in E.L., 2mm Stopcock
Column, Chromatography, 24/40 Outer Joint, 2in ID X 24in 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.
Thomson Instrument Company SINGLE StEP Empty Column 600mL or 300g w/ 5mL Bottom Reservoir
Thomson Instrument Company SINGLE StEP Empty Columns (patented) are available in a wide range of sizes that allow for seamless connection to FPLC/LPLC/MPLC systems. These columns are designed for use with Gravity or FPLC/LPLC/MPLC (up to 200 PSI) in sizes that range from 10mL-650mL (4g – 300g). Both top & bottom connections are standard Luer fittings. Thomson also offers a 1.2L resin reservoir that simplifies column loading. The 1.2L reservoir screws directly to the top of 25g, 40g and 80g SINGLE StEP Empty Columns for easy loading of buffers, solvents and samples to minimize contamination and sample loss. A bottom frit is included with each SINGLE StEP Empty Column, matching top frits are available for purchase. Thomson manufactures its products in the USA to assure same day shipping.
Tosoh Bioscience LLC TSKGEL SUPERHZ3000 6X150 5UM
Column, Gel Permeation Chromatography; Tosoh TSKgel SuperHZ3000; Particle: 3 micrometer; Media: Polymer; 6mm I.D. x 15cm Length; Stainless Steel
Chemglass Life Sciences Column, Chromatography, 2in ID X 24in E.L., 2mm Stpk
Column, Chromatography, 2in ID X 24in 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.
Ace Glass, Inc. KEL-F-HUB ADA 40 IN. LGTH Kel-F-Hub Ada 40 In. Lgth
Needle adapter designed to eliminate dead space between end of standard luer taper and bottom of standard hub. Needle extends entirely through hub and fits into counter-bored hole in the Luer male, and is seated by the hub.
Tosoh Bioscience LLC TSKGEL ALPHA-5000 7.8X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel Alpha-5000; Media: Polymer; Particle: 10 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multi-Solvent Capability
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 8in E.L., 2mm Stopcock. Similar to CG-1196 but with a COARSE porosity sealed in 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 CG-1191 flow control adapter. Lower end of the column has a round bottom.
Tosoh Bioscience LLC TSKGEL G2500HXL 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2500HXL; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - High Resolution XL