Microcentrifuge Tube Plain 0.5 mL Screw Cap Polypropylene Tube

Features

• Sterilized by E-Beam, these sterile Cryogenic Tubes have an O-Ring Screw Cap for a positive, leak-proof seal
• They’re designed for safe storage of cells or biological fluids in the vapor phase of liquid nitrogen or any mechanical freezer
• Sterile Cryogenic Tubes are ideal for sperm, serum or blood specimens, micro- biological cultures, cell cultures, and hazardous or valuable samples
• The rugged, proprietary polypropylene copolymer, and uniform wall construction, will stand up to any current microcentrifuge