Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper Safety Supplies_Spill Kits Supplies four larger-volume sterile flat-bottom

Supplies four larger-volume sterile flat-bottom PETG flasks for mid-scale cell culture and chemical storage where USP Class VI biocompatibility is required

Two-tube Boyle's Law apparatus connecting an open J-tube to a closed one with mercury through a rubber bridge

slit plates and combs

4 inches in diameter carries a magnetic post base that snaps onto the compatible experiment platform for rapid apparatus mounting

Size : 52 x 70"

Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper Safety Supplies_Spill Kits Supplies four larger-volume sterile flat-bottomPolypropylene stopper with acid proof resistance pairs with Class A borosilicate 3. 3 glass for storing concentrated strong acid solutions where ground glass would seize.