Biologix® 2.0ml Microcentrifuge Tubes, with safe lock, Conical bottom, Clear, 500 /Bag/Pack,10 Packs/Case

FEATURE

• Made of medical grade polypropylene; Can be repeatedly frozen and thawed
• Vials have a white writing area and black graduations
• Non-barcoded vials
• Gamma radiation sterilized; DNase & RNase free, endotoxin free, foreign DNA free
• Working temperature: stable from -196°C to 121°C
• Suitable for liquid nitrogen freezing (gas phase)