250ML Glassware Filtration Set - Erlenmeyer Flask, 3# Filter Funnel & Vacuum Pump for Lab Experiments, Chemistry & Home Brewing | Durable Borosilicate Glass Scientific Equipment

The acquiescent Filter funnel is 3#,if you need other type,Please contact with us. 1 250ML Erlenmeyer Flask，24/40 1PC heavy wall, and a durable matte marking space. Be made of G3.3 borosilicate glass. This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware. Annealing Point------560℃ Linear Coefficient of Expansion------ 32×10-7/℃ Softening Point------820℃ 2 Filter Funnel,150ML 24/40 1PC Specifications 1 Buchner funnel,150ML 2 Ground joint 24/40 3 3# Coarse Filter, 4 Filtration Pore Diameter:15-40 Micron 5 Material: Borosilicate Glass G3.3, Other Buchner Filters imformation (Customize 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 Be made of G3.3 borosilicate glass. 3 Vacuum pump 1PC This vacuum pump could produce 500mm Hg vacuum The gauge could provide mm Hg and in Hg This kit include a vacuum tube. 4 24# Plastic Clamp 1PC