Nunc^® cryogenic tubes without writing surface

Nunc^® cryogenic tubes without writing surface, without writing surface, polypropylene, capacity 1.8 mL, round bottom, startfoot, enternal thread, sterile, case of 2000 ea

Nunc^® cryogenic tubes without writing surface, without writing surface, polypropylene, capacity 1.8 mL, round bottom natural, startfoot, enternal thread, sterile, case of 1200 ea