CryoKing® 12-Well Freezing Containers, 1℃(-33.8℉) Cryoboxes for 1.0 ml to 5.0 ml Vials, Polycarbonate, 1 PCS

The device has a built-in foam layer and needs to be pre-injected with 250 ml of isopropanol before adding the cryogenic vials to ensure a rapid freezing rate of -1°C (-33.8°F) per minute. Through the programmed cooling process, the damage to the internal liquid of the cell caused by rapid freezing can be effectively avoided.

Features

• Container made of durable polycarbonate
• Cap and vial holder manufactured from HDPE
• Model 90-7312: 12 holes, compatible with 1.0, 1.2, 1.5, 1.8, 2.0, and 5.0 ml cryogenic vials
• Designed for use with isopropanol-based controlled-rate freezing protocols
• Suitable for placement in −80°C mechanical freezers prior to transfer to liquid nitrogen storage
• Store at room temperature when not in use; replace isopropanol after the fifth use

Technical Specifications