Pair Of Laboratory Glassware Units With Sintered-Glass Discs And Bottom Stopcocks – No. 1

A pair of similarly constructed clear laboratory glassware units. Each features an elongated upper chamber, an integrated sintered-glass disc, a bulb-shaped lower section and a side chamber connected by a U-shaped tube. With upper and lateral ground-glass connections and a bottom drain stopcock. Shows signs of use and localised clouding. 4 similar units are available for grouping. The stand and clamps are separate items.