United Scientific Supplies, Inc. Flat- and Round-Bottom Boiling Flasks with Ground Glass Joints FFB058-3000 - 1.0 Each Integra Michele Trephines Kit comprises of 5 components:

Kit comprises of 5 components: ear plugs to encourage a restful atmosphere

Dwk Life Sciences Kimble Indented Three Vertical Neck RB Flask

Spring tension adjusts in a few seconds without tools

Easy to trim

United Scientific Supplies, Inc. Flat- and Round-Bottom Boiling Flasks with Ground Glass Joints FFB058-3000 - 1.0 Each Integra Michele Trephines Kit comprises of 5 components:Boiling Flasks, Flat Bottom, Ground Glass Joints, Borosilicate Glass, 3000mL Flat and round bottom flasks with ground glass 24 40 joints Made from low expansion borosilicate glass Ideal for boiling, heating and mixing in the laboratory Latex Free Yes UNSPSC 41121804