CGT Cryo M

CSafe’s multi-use dewars, part of our CGT Cryo Series, maintain the coldest temperature range available on the market to transport cell and gene therapies. Our cutting-edge technology and strategic design optimize payload configuration and provide support for the Chain of Custody process, ensuring quick and efficient removal.

These dewars include a built-in TracSafe RLT real-time data tracking device to monitor internal product temperature, external ambient temperature, shock, tilt, and location throughout the shipment journey. With CSafe Connect, you can easily track your order and access data or upgrade to our Control Tower shipment monitoring service.

Building from the traceability offered in CSafe Connect, Chain of Custody and Chain of Identity are further supported through market-segregated fleet management and standardized processes within our global service centers, pre- and post-lease inspections, and an annual validation process. With our comprehensive guidance, we serve as your trusted partner every step of the way.

CGT Cryo M4 dewar and case

Key Features

  • -150°C or colder
  • Reusable, high-impact-resistant case
  • Liquid nitrogen dry vapor units
  • 10+ days of hold time against ISTA 7D thermal profile
  • Available worldwide
  • Integrated TracSafe RLT (real-time data tracking device)
  • Additional protection with security seals and lockable shipping case to prevent tampering in transit
  • Qualified to industry standards (ISTA 3A and ISTA 7D)
  • Dry vapor technology complies with IATA Dangerous Goods Regulation
  • Dependable domed-cap shipping case design prevents stacking, providing upright orientation during transit and handling
Dewar SpecificationsCGT Cryo M4CGT Cryo M10
Temperature Range-150°C or colder-150°C or colder
LN2 Capacity (L)3.710
Static Hold Time (days)10+10+
Evap. Rate (liters/day)0.190.7
Necktube Dimensions 2.78 in / 70.6 mm8.5 in / 215.9 mm
Overall Diameter 8.75 in / 222.2 mm15 in / 381 mm
Height 18.5 in / 470 mm23.25 in / 590.5 mm
Empty Weight 10 lbs / 4.53 kg25 lbs / 11.34 kg
Full Weight - Dewar + Nitrogen Charge16.5 lbs / 7.5 kg40 lbs / 18.14 kg
Tare Weight28.5 lbs / 12.9 kg59.98 lbs / 27.2 kg
Number 1.2 mL & 2.0mL vials (5 / cane)85 N/A
Number 1.2 mL & 2.0 mL vials (6 / cane)102 966
Number 0.25 cc Straws (28 / cane)784N/A
Number 0.25 cc Straws, Bulk (2 levels) in Goblets1,640N/A
Number 1/2 Straws (10 / cane)280N/A
Number 0.5 cc Straws, Bulk (2 levels) in Goblets800N/A
Number Canisters / Blood Bags1 canister10 bags
Shipping Case SpecificationsCGT Cryo M4CGT Cryo M10
Height 24 in28.3 in
Base Diameter 15 in24 in
Weight 12 lbs / 4.4 kg19.98 lbs / 9.06 kg