This neoprene adapter set of seven sizes (1 thru 7) is for supporting Buchner funnels, Gooch crucibles, filter tubes, etc., in filtration assemblies. Great for fitting the smallest of Buchners to the largest of Filter Flasks. Autoclavable. NC-13675
When used individually, this neoprene tapered filter adapter cone creates a snug fit between our 90mm Buchner Funnel and our 500mL Borosilicate Filtering Flask. NC-13671
When used individually, this size four neoprene tapered filter adapter cone creates a snug fit between our 125mm Buchner Funnel and our 2000mL Pyrex Heavy Wall Filtering Flask and 1000mL Pyrex Heavy Wall Filtering Flask. NC-8881
When used individually, this size five neoprene tapered filter adapter cone creates a snug fit between our 125mm Buchner Funnel and our 2000mL Pyrex Heavy Wall Filtering Flask and 1000mL Boroslicate Heavy Wall Filtering Flask. NC-13670
The vacuum pump is made of a durable polychloroethylene plastic and is light weight and can provide a vacuum of 50mm HG by pumping its handle. NC-6678
Used as a sealant for vacuum, distillation, and pressure systems. Lubricates valves, stopcocks, and synthetic rubber gaskets and seals in high temperature applications. Used to lubricate O-rings in telescopes and binoculars, and can prevent fogging of lenses. NC-1087
This compact pump can filter solid particles from liquids quickly and easily. It is small and portable, but not suitable for thick solutions. NC-14616
