Description
These narrow mouth 50 mL PYREX® Erlenmeyer flasks have No. 19 PYREX® Standard Taper stoppers for secure sealing. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. For convenience, these flasks are graduated to show approximate capacity. The 50 mL flasks are satisfactory for use as weighing bottles.
For replacement stoppers see No. 7650.
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).
