NALGENE® Polypropylene and Polycarbonate Erlenmeyer™ Flasks

Unbreakable, Safer Than Glass

Tired of replacing broken glass flasks? These flasks are long lasting and far safer than glass flasks for use in shakers.
Specifications: Use Polypropylene flasks for general lab use. Molded graduations on transparent surface make liquids and readings easily visible. Polycarbonate flasks stand up to preparation and storage of culture media and culturing techniques. Closures do not have liners so there is less chance of harbor-ing contaminants. Both are autoclavable.
Note: Repeated autoclaving of polycarbonate flasks may cause some loss of strength.