Low to Medium Pressure LC Columns
Restek™ Empty Chromatography Columns
HPLC column assembly made from 316 stainless steel tubing is complete with end-fittings, frits, nuts, and ferrules.
Diba Omnifit™ O-Rings for Chromatography Columns
Select from FKM or FFKM (Chemraz™) Omnifit™ O-Rings for Chromatography Columns
Diba Omnifit™ EZ Chromatography Columns with One Fixed and One Adjustable Endpieces
Omnifit™ EZ Chromatography Columns with One Fixed and One Adjustable Endpieces are ergonomically designed endpieces provide simple and quick height adjustment
Diba Omnifit™ Replacement Endpieces for EZ SolventPlus™ Columns
Select from fixed or adjustable Omnifit™ Replacement Endpieces for EZ SolventPlus™ Columns
Diba Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces
Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces feature PTFE, borosilicate glass, and Chemraz™ wetted materials for exceptional chemical resistance
Diba Omnifit™ Replacement Endpieces for EZ Columns
Select from fixed or adjustable Omnifit™ Replacement Endpieces for EZ Columns
Diba Omnifit™ Packing Sleeves for EZ and EZ SolventPlus™ Columns
Use Omnifit™ Packing Sleeves for EZ and EZ SolventPlus™ Columns to join two columns for filling and packing
Diba Omnifit™ Frits for EZ, EZ SolventPlus™, BenchMark™, HiT™, and SolventPlus™ Columns
Omnifit™ Frits for EZ, EZ SolventPlus™, BenchMark™, HiT™, and SolventPlus™ Columns feature a range of porosities for your media and chemistry
Edvotek™ Principles of Gel Filtration Chromatography
Teach the principles of gel filtration chromatography to your class.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1/2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1/2in ID X 12in E.L., 2mm 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.
Chemglass Life Sciences Column, Chromatography, 1/2in ID X 8in E.L., 2mm Stpk
Column, Chromatography, 1/2in ID X 8in 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.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm 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.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 250mL Reservoir, 1in ID X 12in 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.
Ace Glass, Inc. 22mm x 30cm chromatography column
22mm x 30cm chromatography column with 2mm bore 1:5 taper solid PTFE stopcock plug at the bottom.