External Thread Cryovials, 4mL • 12.5mm x 76mm

Externally Threaded Cryovials

• Constructed of extra-thick polypropylene for use in temperatures as low as -196°C (-284°F)
• Sterilized tubes packaged in tamper-proof, safety-lock bags are suitable for almost any type of specimen processing
• Vials include silicone washer and external threading for a quick 1¼ turn tightening or removal of cap
• Tube threading and cap designed to prevent possible contamination while opening or closing

Specifications