Low to Medium Pressure LC Columns
Ace Glass, Inc. 41mm x 61cm chromatography column
41mm X 61cm chromatography column with 2mm bore, 1:5 taper solid PTFE stopcock plug, porosity B fritted disc sealed in at bottom, and a #15 Ace-Thred at top of column.
Ace Glass, Inc. 22mm x 41cm chromatography column
22mm x 41cm chromatography column with 2mm bore 1:5 taper solid PTFE stopcock plug at the bottom.
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 18in E.L., 2mm Stopcock
Column, Chromatography, 35/20 Socket Joint, 1/2in 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 ECONO-CLMN CHRMTGRPHY CO
Column, Chromatography; Bio-Rad; Econo-Column; Glass; Autoclavable; Operate at pressures of
Bioanalytical Systems Inc LC44 THRDED REF ELECT RETAIN
Retainer; For Threaded Reference Electrode; For LC-44 Electrochemical Detector *Does not ship to Puerto Rico
Teledyne ISCO, Inc COLUMN ALUMINA NEUTRAL 8G 20PK
8 gram Alumina Neutral RediSep Rf columns, pkg. of 20.
Waters Corp Resolve C18 Radial-Pak Column, 90Å, 10 µm, 8 mm X 100 mm, 1/pk
The non-encapped Resolve C18 column offers significantly different selectivity compared to similar HPLC packings like Nova-Pak and µBondapak. The change in chromatographic behavior is most commonly noticed with polar compounds, which are typically more retained.