Biofil® 0.5 & 1.5㎖ Sterile Screwcap Tube, PP, Conical Bottom & Self-standing, 20,000xgIdeal for Centrifugation and Cryogenic Storage, Leakproof, Autoclavable, 멸균 스크류캡 마이크로 튜브 (DH24CAT00003434)