Low to Medium Pressure LC Columns
Ace Glass, Inc. Column, 4" ID x 12" , 4" O-ring grooved flat flange top, #50 Ace-Thred bottom
4 I.D. x 12 chromatography column with a size 4 o-ring grooved flat flange top and #50 Ace-Thred bottom. Supplied with silicone o-ring.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Rodaviss Joint, 3/4in ID X 18in 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. 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.
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 35 x 400 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
Ace Glass, Inc. 19mm x 61cm chromatography column
19mm 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. Complete with ACE 5853-07 tubing connector for connecting 12.5 t0 14mm O.D. tubing to column.
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 250mL Reservoir, 1in ID X 12in E.L., 2mm Stopcock. Similar to CG-1202 but with a COARSE porosity fritted disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with CG-1201 flow controller. Connection between the column and flow control adapter are spherical joints connected with CG-150 stainless steel clamps.
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 6.6 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
GA International Empty Core 3 cores/pack
Zebra 4" wide G-class, ZD-class, and TLP-class Ribbon Takeup Cores, 4.33" wide, 0.5" diameter, Pack of 3
Chemglass Life Sciences Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 35/20 Socket Joint, 1/2in ID X 12in E.L., 2mm Stopcock. Similar to CG-1198 but with a COARSE porosity disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are spherical joints connected with CG-150 stainless steel pinchclamps.