Long Stem Borosilicate Glass Filter Funnels
- RVFM 15.301.0070, Borosilicate glass laboratory funnels with long stems. The longer, non-tapering stems of these funnels are useful when using funnels with tubing & when mounting them in bungs for use with flasks, bottles & retorts, etc. RVFM Glass Funnels with Long Stem, 80mm, Single