• CELLTREAT Freeze Cryogenic Vials are designed for storing biological material at temperatures as low as -196°C, in the gas phase of liquid nitrogen
• Available in round bottom or self standing options
• CELLTREAT product descriptions are based on the highest graduation mark on the vial. Other brands may name vials based on actual liquid capacity
• Internal thread cap prevents contamination and uses O-ring silicone seal to ensure positive seal at any temperature
• Large white marking area for writing also provides backdrop to enhance black graduations
• 100/Case

Coliform vial, 4 oz, w/thio tab, fliptop