Kiriyama glass GFP Filter Paper for Hirsch Funnel (Glass fiber, φ21mm, 1 box (10 sheets))
Pyrex® Hirsch vacuum filtration funnel
Hirsch funnel, porcelain, 40mm OD, 12ml, for 13–15mm diameter filter paper - Lab Club
Filter 126 according to Hirsch, Suitable for: filter Ø 8 mm, 9 mm | Büchner funnel | Filter crucibles, Büchner funnels and suction bottles | Laboratory Glass, Vessels, Consumables | Labware | Carl Roth - International
What is the difference between gravity filtration and vacuum filtration? When should vacuum filtration be used? What is the difference between copper (II) sulphate trihydrate, copper (II) sulphate pentahydrate, and anhydrous copper (
Porcelain Hirsch Funnels, 25ml, 1 ea | Southern Labware