
635233 · 2000 mL
WHEATON · Cat: 635233
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dwk.com/wheaton-filter-flask-graduated-no-8-stopper-joint-20...Description
Erlenmeyer-style flasks feature heavy-wall glass to provide the mechanical strength needed for vacuum filtration | Side arms are #2 hose connections that accept standard 1/4 6mm I.D. flexible tubing for connection to a vacuum source | Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to ASTM E 438 Type I, Class A requirements | Connect a second flask between the filtering flask and the vacuum source to prevent entry of the filtrate into the vacuum source