Corning ^® 50 mL PP 离心管，自立式

Corning ^® 50 mL PP 离心管，自立式, clear polypropylene, sterile, Bottom style: conical, self-standing, pack of 25 (bulk packed), cap (CentriStar^™), case of 500

Corning ^® 50 mL PP 离心管，自立式, clear polypropylene, sterile, Bottom style: conical, self-standing, pack of 25 (bulk packed), cap (plug seal), case of 500