Lab Supplies Funnels And Filters Buchner Funnels - 3779-15 - Rubber Filter Aid. supplies. Funnels Filters Buchner Funnels. 3779. funnels. aid. 15. rubber. buchner. lab. filters. filter
Regular Price: $4.21
Today's Price: $3.63
Availability: Usually ships in 2-3 business days
A fast and easy filter aid which supports and seals a filter crucible or funnel in the neck of a filtering flask. Bottom of the disc is flat, which forms a seal on the rim of the flask. The upper side has a tappered collar to accept funnels and crucibles. Molded rubber construction.
Hole: 0.84 inch (21mm) dia.
Collar Top: 1.27 inch (32mm) dia.
Disc: 3 inch (75mm) dia.
Measurements are approximate. Picture is a representation of product functionality. No glassware, porcelain-ware, or any other merchandise is included. Please refer to product description for product details.