WHEATON® Filter Flasks, 1/Case

• 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

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