Deschem 2000ml,Suction Filtration Unit,90mm Buchner Funnel,2 Litre Flask & Vacuum Pump Kit

Deschem 2000ml,Suction Filtration Unit,90mm Buchner Funnel,2 Litre Flask & Vacuum Pump Kit

Qualitative Filter Paper 15cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 150mm(100 Discs)

Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 2-Slow Flow 70mm(100 Discs)