350ml Glass Buchner Funnel with Coarse Filter and Straight Tube - Perfect for Chemistry Labs, Vacuum Filtration & Scientific Experiments

350ml,Glass Buchner funnel,Coarse filter,Straight Tube,Chemistry GG17 labware Specifications 1, Buchner funnel,350ml 2, 3# Coarse Filter, 3, Filtration Pore Diameter:15-40 Micron 4, Material: Borosilicate Glass 3.3, 5, The inner diameter around 83mm of this funnel. Other Coarse Filters imformation (Order produce Available) 1# Coarse Filter:Filtration Pore Diameter is 80-120 Micron 2# Coarse Filter:Filtration Pore Diameter is 40-80 Micron 4# Coarse Filter:Filtration Pore Diameter is 5-15 Micron 5# Coarse Filter:Filtration Pore Diameter is 2-5 Micron 6# Coarse Filter:Filtration Pore Diameter is <2 Micron