These polypropylene 2-piece funnels are light-weight, easy to clean and autoclavable. The top portion snaps into the lower one, forming a vacuum seal that does not require greasing. The base of the top portion has a perforated filter plate.
United Scientific 57105 Polypropylene Buchner Funnels, 125ml Capacity (Pack of 12)
$69.75
These funnels are used for filtration in chemistry experiments, teaching students fundamental laboratory separation techniques.
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