Single-use frozen-fluid handling systems

Freeze-Thaw Bags

Flexible containers and protective supports for controlled frozen storage, thawing, transfer and shipment of high-value process fluids.

View technical specifications Review system components

Cold-temperature suitability applies to an approved bag-and-support configuration

Freeze-Thaw Bags product
Freeze-Thaw systems portfolio Bags, frames and trays for protected cold handling
−80 °C to 40 °C Approved operating range
11 layers EVA film construction
Approx. 360 µm Film thickness
6–50 L Portfolio nominal sizes

Product overview

Protect the fluid path through freezing, storage and handling.

A cold-resistant flexible container and a rigid support work together to reduce stress on the film, ports and tubing while supporting controlled heat transfer and efficient freezer use.

System 01 · Freeze-thaw bag

Cold-resistant flexible fluid path

The available bag construction uses an approximately 360 µm, 11-layer ethylene-vinyl-acetate film for operation from −80 °C to 40 °C in its approved support.

  • Multilayer EVA bag construction
  • Protected ports, tubing and connections
  • Silicone or weldable thermoplastic elastomer lines

Approved temperature range −80 °C to 40 °C

System 02 · Protective support

Rigid protection and controlled positioning

Shell, frame and tray form