Lot of 3 Filter Flasks 2 Valueware 57060-250 & 1 VWR 89000-382 250mL #6 Stopper
Used, see photos
Lot of three 250 mL glass filtering flasks for vacuum filtration setups, including 2x ValueWare 57060-250 and 1x VWR 89000-382. These heavy-wall Erlenmeyer-style filter flasks feature sidearm hose connections for use with vacuum pumps, aspirators, Buchner funnels, filter adapters, and general lab filtration workflows. The ValueWare 57060-250 specification lists 250 mL capacity, #6 stopper size, 85 mm widest OD, 155 mm height, and 50-250 mL graduations. Used laboratory glassware; buyer should inspect photos for exact rim, neck, sidearm, and graduation condition, and should clean/verify vacuum suitability before use.
