Ace Glass 5872-45 2L, 35/20 Upper Joint x 35/20 Lower Joint Reservoir

2L, 35/20 Upper Joint x 35/20 Lower Joint Reservoir

Features:

Simple absorption chromatography column for rapid preparative separations as described by W.C. Still, M. Kahn and A. Mitra of Columbia University Department of Chemistry. Allows separations of samples from 0.01 to 10.0g3 in 10-15 minutes. Column and reservoir, only, are epoxy coated for safety. Reservoir connects between column and flow control adapter. Joints on column, reservoir and adapter are 35/20, 50/30 or 75/50. Columns available with or without Porosity B (70–100 micron) sealed-in, fritted disc. Stopcock on column is 2mm bore PTFE on 10mm I.D. thru 50mm I.D.; 4mm bore on 64mm and 75mm I.D. Flow control adapter, 0-3mm PTFE (replacement plug is 8192-261). Joint clamps also available. Order each item separately.