The PhaseTwo Cryogenic Rack Freezer (CRF) is designed for contemporary cryogenic storage, featuring a Low-Level and Temperature Alarm (LLTA) for consistent monitoring of temperature and liquid nitrogen levels. Larger models include an Autofill system for added convenience. The freezer’s design includes a practical, one-piece lid that allows for hands-free access to samples, enhancing ease of use.
Constructed with robust aluminum and utilizing advanced insulation and vacuum technology, the CRF is built for durability and efficient liquid nitrogen performance. It also aids in sample identification, with numbered canister locations and color-coded handles for straightforward organization. The CRF combines essential features and reliable construction to meet modern cryogenic storage requirements.

  • Low-Level Temperature Alarm: Monitors temperature and liquid nitrogen levels for enhanced security.
  • Autofill System: Included in larger models for ease of maintenance.
  • One-Piece Lid Design: Allows hands-free access for efficient sample handling.
  • Premium Multi-Layer Insulation: Ensures optimal liquid nitrogen performance.
  • Durable Aluminum Construction: Built for longevity and modern storage needs.
  • Easy Sample Identification: Numbered canisters and color-coded handles for quick recognition.
  • Finite Element Analysis: Ensures reliable and efficient freezer design.