Visiprep(TM) 5-port Flask Vacuum Manifold

The Visiprep 5-Port Flask Vacuum Manifold enables analysts using Supelco solid phase extraction tubes to simultaneously prepare up to 5 samples. Unlike conventional vacuum manifolds, the Visiprep 5-Port Flask Manifold allows users to collect their SPE eluate directly into 50 mL round or flat bottom flasks for direct Rotovap evaporation. The manifold consists of a chemical resistant 5-port cover (DL or standard available), gasket, base, a glass basin, vacuum gauge and bleed valve, 5 flow control valves, 5 replaceable solvent guide needles, and a base plate that supports up to five 50 mL round or flat bottom flasks. Each port on both the standard and DL Visiprep models are equipped with flow control valves. Recommended Flasks: Aldrich(TM) single-neck flask, 50 mL, joint: ST/NS 24/40. Round Bottom (Cat. No. Z414484). Flat Bottom (Cat. No. Z418773)