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Fast Freezing Machine
Our Fast Freezing Machine offers rapid and efficient solutions for specimen cryopreservation, providing histotechnologists, researchers, and biomedical scientists with the ability to preserve tissue integrity, antigenicity, and molecular characteristics, while supporting advanced applications in immunohistochemistry, genomics, and proteomics.
Product Discription
A Fast Freezing Machine, also known as a rapid freezing device or cryofreezer, is used in histology and pathology laboratories for rapid freezing of biological specimens to preserve cellular structures and antigens for immunohistochemistry and molecular analysis. It employs cryogenic cooling or liquid nitrogen immersion to achieve ultra-rapid freezing rates, minimizing ice crystal formation and tissue damage. Fast freezing machines offer adjustable freezing parameters, specimen holders or molds, and user-friendly interfaces for efficient specimen processing. Key specifications include:
- Freezing rate: Rapid cooling capabilities to achieve freezing rates of several degrees per second for quick preservation of tissue structures
- Temperature range: Cooling capabilities to maintain specimen temperatures below freezing (e.g., -80°C to -150°C) for cryopreservation
- Specimen compatibility: Compatibility with various specimen types, including tissues, cells, and biological fluids, for broad applicability
- Freeze substitution: Optional accessories for cryofixation and freeze substitution techniques in electron microscopy and molecular biology
- Safety features: Insulated chambers, automatic lid locks, and temperature alarms to ensure safe and reliable operation