External-thread cryovials for -196°C storage
External-thread cryogenic storage vials, 2mL capacity. Compatible with liquid nitrogen storage at -196°C. Self-standing design with frosted writing surface. Pack of 50.
For laboratory and research use only. Not for human or veterinary consumption. LabVial Pro does not provide medical, clinical, or therapeutic guidance.
"Survived 6 months in LN2 without a single failure. The frosted writing surface holds Sharpie ink permanently."