Ultimate Bulk Premium Molecular Model Set 555 Pcs Safe Handling: Features a Plastic

Safe Handling: Features a Plastic stopper for secure handling and precise control during dispensing or separation processes

535 mm of Hg

Each Conical Separatory Funnel comes with glass stopper and stop cock

includes improved accessories

Ultimate Bulk Premium Molecular Model Set 555 Pcs Safe Handling: Features a PlasticIncluded: Ultimate Bulk Premium Molecular Model Set 555 pcs With Instruction Manual. (30 x C Black Ball 4 Holes 1), (20 x C Black Ball 4 Holes 2), (10 x C Black Ball 4 Hole 3), (6 x S Yellow Ball 2 Holes), (8 x S Yellow Ball 6 Holes), (6 x S Yellow Ball 4 Holes), (20 x I Orange Ball 1 Hole), (15 x I Orange Ball 2 Holes 1), (15 x I Orange Ball 2 Holes 1), (25 x Cl Green Ball 1 Hole), (15 x O Red Ball 1 Hole 1), (15 x O Red Ball 1 Hole 2), (15 x N Blue