We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Get complete mixing in round bottom vessels with Spectrum's selection of egg shaped lab stir-bars. PTFE-coated, these stir bars provide their own pivot point without a separate ring or abrupt change in contour. Stir bars are autoclavable.
Spectrum specializes in providing the top egg shaped lab stir-bars but if you do not see the product you require, just contact our chemical specialist at 800-772-8786. We carry 1,200 USP/NF/FCC chemicals, and full regulatory support - Trust Your Ingredients!