Designed specifically for analytical chemistry, the body of the funnels is 6O. Moulded in P1’, these funnels are provided with internal & external ribs to prevent air blockage.Material :- Polpropylene HSN CODE:- 39269099Item No.Particulars (mm)InsideStem LengthPackingGSI/PL/5719932353772 Pcs.GSI/PL/5720050505072 Pcs.GSI/PL/5720162626736 Pcs.GSI/PL/5720275757736 Pcs.GSI/PL/572031001009536 Pcs.