KIMBLE ULTRA-WARE Filtering Flask, with Rubber Stopper Joint, 4000 mL

This flask is manufactured from heavy wall borosilicate glass to ensure the mechanical strength needed for vacuum filtration.

Manufactured from borosilicate glass 3.3

Side arm accepts 3/8" ID tubing for connection to vacuum sources

With rubber stopper joint

A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.

Application and Features: Separations by vacuum filtration, Separations by vacuum filtration, Filtration at reduced pressure, Filtering, Vacuum filtration, Safe working under vacuum