Glass reactor filtration funnel chromatography column Chemglass or LG 100 ml C

Looks like new Chemglass or LG Glass reactor/chromatography column/filtration funnel- approx 100 ml volume. filter coarse (C) on the bottom. teflon stopcock on the top and on the bottom. side arm with 14/20 joint - useful for solid phase preparative reactions or just as small chromatography column (diameter 40 mm. working length 65 mm) or Buchner filtration funnel with option to use pressure or vacuum for filtration. Another sizes available as well with threaded side arm or 14/20 joint. The discounts available for multiple items order. please inquire.