DWK, 215259, WHEATON® Reagent Bottle, narrow mouth, with ground stopper, amber, 500 mL

Manufactured from low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements, Features no-drip pour lip, Octagon-shaped round glass stopper fits securely to prevent contamination, Narrow mouth ideal for liquids, Use amber bottles to protect light-sensitive samples during storage, Autoclavable