PYREX® Glass Serum Bottles
Corning PYREX® glass serum bottles are designed especially for handling and storing sterile culture media and serum samples where stability of the glass is essential. Suitable for storing distilled water and standard solutions. Serum bottle necks are tooled to increase mechanical strength and a uniform stopper fit. Material: Borosilicate Glass Code 7740. Corning PYrEX serum bottles accept either serum bottle stoppers or standard laboratory rubber stoppers.