Controlled rate freezer for biological and medical research

Ensure the integrity of biological samples while minimizing cellular damage with precise freezing control, vital for laboratories focusing on cryopreservation of sensitive biopharmaceuticals and probiotics.

Preserves Biological Samples with Precision

The Control Rate Freezer from Dohmeyer is engineered for precise cryogenic storage and preservation across biopharmaceutical and research sectors. This freezer is crucial for applications requiring minimal cellular damage, such as biopharmaceutical proteins, probiotics, and reproductive materials. It uses advanced cryogenic temperatures, reaching -80°C, to ensure integrity and viability of sensitive biological samples. Ideal for environments demanding controlled rate freezing, it integrates seamlessly with laboratory and production workflows. Available with custom configurations, it supports continuous and manual operations while ensuring compliance with stringent industry standards. Robotic PLC controls can be implemented for enhanced operational efficiency and monitoring.

Benefits

  • Ensures high viability of biological samples through precise temperature control.
  • Minimizes cellular damage for enhanced viability in sensitive applications.
  • Facilitates easy integration into existing lab and production setups.
  • Reduces operational costs with energy-efficient cryogenic technology.
  • Complies with industry standards, ensuring safe and reliable use in diverse environments.

General


Applications
Veterinary reproduction,Lactic acid bacteria,Biopharmaceuticals,Enzymes,Human reproduction,Probiotics
End products
Cryopreserved sperm,Cryopreserved enzymes,Biopharmaceutical proteins,Probiotic supplements,Cryopreserved embryos,Bifidobacterium cultures
Steps before
Sample Preparation,Purification
Steps after
Low Temperature Storage,Packing,Sterilization
Input ingredients
Lactic acid bacteria,Probiotic Bifidobacteria,Enzymes,Samples for cryogenic preservation
Output ingredients
Preserved Lactic acid bacteria,Preserved Probiotic Bifidobacteria,Preserved enzymes,Cryogenically preserved samples
Market info
Dohmeyer is renowned for manufacturing advanced cryogenic equipment, specializing in ultra-low temperature applications for various industries, including pharmaceuticals and food processing. They are recognized for their innovation, quality, and customer-focused engineered-to-order solutions.

Technical Specifications


Temperature Range
-80°C and lower
Temperature Range
-18°C (deep frozen)
Freezing Type
Control Rate Freezing
Application
Human and Veterinarian Reproduction
Application
LAB,Probiotics
Application
Enzymes
Storage Condition
Cryogenic Temperatures

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
CIP/SIP
CIP 121°C / SIP 135°C
Cleaning method
CIP / Manual
Energy efficiency
0.5–2 kWh/kg moisture

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Container type
Glass vials / Plastic tubes

Physical Characteristics


Machine footprint
Compact
Tank shape
Customizable
Discharge method
Automatic / Manual

Custom Options


Control panel type
HMI / Touchscreen
Integration possibilities
Cryogenic pipelines,low temperature storage systems
Compact footprint
Yes
Temperature control range
-80°C and lower
Customization for application
Human and veterinarian reproduction,probiotics,enzymes
Sterilization options
Liquid nitrogen