4.5mL CF Cryogenic Vial, Internal Thread, Self-Standing, Sterile - Value Pack

Part Number: 229919B

• 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
• Caps have textured ridges to provide gripping when wearing gloves
• Contrasting black graduations are large and easy to view
• Large white marking area for writing also provides backdrop to enhance black graduations
• Self-standing base interlocks with Easy Grip Workstation Rack for easy one-handed opening