Low to Medium Pressure LC Columns
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 25 x 250 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, 50/30 Socket Joint, 2 1/2in ID X 18in E.L., 4mm Stpk
Column, Chromatography, 50/30 Socket Joint, 2 1/2in ID X 18in 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.
Chemglass Life Sciences Column, Chromatography, 3in ID X 24in E.L., 4mm Stpk
Column, Chromatography, 3in ID X 24in E.L., 4mm 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, 1/2in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 1/2in ID X 8in E.L., 2mm Stpk. 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, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 1in ID X 12in 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.
Cole-Parmer Diba Omnifit EZ Replacement Glass, 10 x 250 mm; 1/ea
You can mix and match column length, while using your existing endpieces for ultimate flexibility. You can use a different length tubes with your existing endpieces to meet specific requirements.
Cole-Parmer Diba Omnifit EZ Replacement Glass, 10 x 330 mm; 1/ea
You can mix and match column length, while using your existing endpieces for ultimate flexibility. You can use a different length tubes with your existing endpieces to meet specific requirements.
Thomson Instrument Company SINGLE StEP Empty Column 200mL or 80g w/ Frit
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 SUPERAW2500 6X150
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel SuperAW2500; Media: Polymer; Particle: 4 micrometer; 6mm I.D. x 15cm Length; Stainless Steel
Tosoh Bioscience LLC TSKGEL G3000SW GL 8X300
Column, Gel Filtration Chromatography; Tosoh TSKgel G3000SW Glass; Particle: 10 micrometer; Pore Size: 250 angstrom; Media: Silica; 8mm I.D. x 30cm Length; Glass
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
Tosoh Bioscience LLC TSKGEL GMHHR-N 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel GMHhr-N; Media: Mixed bed polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multiple Solvent Compatibility HHR