Laboratory supplies

Standard stainless steel stirring elements. For drawing the material to be mixed from the top to the bottom. Local shearing forces. Generates axial flow in the vessel. Used at medium to high speeds.

Replacement bulbs for barnes style droppers. Each bulb has 1 ml capacity. Package contains 12 bulbs.

Bulbs only, Medicine Dropper, black. 12 per package.

Bulbs only, red, 5ml. Contains 12 per package.

Each container of Rubber Stoppers contains a 1 lb. bag of rubber stoppers. Assorted sizes 000 to 9. Each stopper has its size in rased figures on top.

Teflon® PTFE Adapt-A-Port® body threaded on top to accept the  threaded port adapters. Comes with polypropylene extracting nut. Not autoclavable

Use these hollow Teflon® stoppers for boiling and distilling style flasks with ground joints. Stopper comes with polypropylene extracting nut for easy removal from flask.