Low to Medium Pressure LC Columns
Sepax Technologies Inc Sepax HPLC Column SRT SEC-1000, 5 µm, 4.6 x 50 mm
Utilizing proprietary surface technologies, SRT SEC phases are made of the uniform, hydrophilic, and neutral nanometer thick films chemically bonded on the high purity and enhanced mechanical stability silica. This proprietary surface technology results in excellent column-to-column reproducibility. The nature of the chemical bonding and the maximum bonding density of the thin film benefit SRT SEC phases with high stability and negligible non-specific interactions. Along with the widest pore size selection of 100, 150, 300, 500, 750, 1000 and 2000Å, SRT SEC packings have highest capacity that enables highest resolution.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 12in E.L., 2mm 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.
Ace Glass, Inc. 50mm x 61cm chromatography column
50mm x 61cm chromatography column with #15 Ace-Thred at top and 2mm bore 1:5 taper solid PTFE stopcock plug at bottom. Column supplied with ACE 7506-06 nylon bushing and FETFE o-ring.
Tosoh Bioscience LLC TSKGEL G2500HHR 7.8X300
Column, Gel Permeation Chromatography; Tosoh TSKgel G2500Hhr; Media: Polymer; Particle: 5 micrometer; 7.8mm I.D. x 30cm Length; Stainless Steel - Multiple Solvent Capability HHR
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 1in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 1in ID X 18in 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.
Bio Rad Laboratories ECNO-CLMN CHRMTGRPHY
Column, Chromatography; Bio-Rad; Econo-Column; Glass; Autoclavable; 2.5 x 10cm; 49mL; 2/pk.
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 G5000PW 7.5X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G5000PW; Media: Polymer; Particle: 17 micrometer; Pore Size: 1000 angstrom; 7.5mm I.D. x 30cm Length; Stainless Steel
Tosoh Bioscience LLC TSKGEL GUARD G1000HXL GMHXL-L
Column, Guard; For 6mm I.D. Tosoh TSKgel G1000Hxl-GMHxl-L; Media: Polymer; Particle: 5-6 micrometer; 6mm I.D. x 4cm Length
Tosoh Bioscience LLC TSKGEL G3000SW 21.5X600
Column, Gel Filtration Chromatography; Tosoh TSKgel G3000SW; Media: Silica; Particle: 13 micrometer; Pore Size: 250 angstrom; 21.5mm I.D. x 60cm Length; Stainless Steel