Low to Medium Pressure LC Columns
Tosoh Bioscience LLC TSKgel G2000SWxl-G4000SWxl, and QC-PAK GFC Guard Column for 7.8 mm ID columns
Column, Guard; For 7.8mm I.D. Tosoh TSKgel SWxl columns; Media: Silica; Particle: 7 micrometer; 6mm I.D. x 4cm Length
Bio Rad Laboratories ECONO-COLUMN CHROMATOGRAPHY CO
Column, Chromatography; Bio-Rad; Econo-Column; Autoclavable; Maximum operating pressure <1 bar (14.7 psi); 0.7 x 5cm; 2mL; Quantity: 2
Chemglass Life Sciences Column, Chromatography, 45/50 Outer Joint, 3in ID X 18in E.L., 4mm Stpk
Column, Chromatography, 45/50 Outer Joint, 3in ID X 18in E.L., 4mm 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.
Bio Rad Laboratories ECONO-COLUMN CHROMATOGRAPHY CO
Column, Chromatography; Bio-Rad; Econo-Column; Autoclavable; Maximum operating pressure <1 bar (14.7 psi); 1.0 x 50cm; 40mL; Quantity: 2
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 12in E.L., 4mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1000mL Reservoir, 2 1/2in ID X 12in E.L., 4mm 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.
Ace Glass, Inc. 25mm x 51cm chromatography column
25mm x 51cm 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.
Ace Glass, Inc. 35/20 25mm ID 30cm chromatography column with 250mL reservoir stopcock, and porosity B disc.
25mm I.D., 30cm chromatography column with a 35/20 joint and a 250L integral reservoir. Column has a 2mm bore, 1:5 taper solid PTFE stopcock plug at bottom, and a porosity B (70-100 micron) fritted disc sealed in.
Ace Glass, Inc. 19mm x 51cm chromatography column
19mm x 51cm chromatography column with 2mm bore 1:5 taper solid PTFE stopcock plug at the bottom.
Ace Glass, Inc. 25mm x 51cm chromatography column
25mm x 51cm 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. Complete with ACE 5853-07 tubing connector for connecting 12.5 t0 14mm O.D. tubing to column.