- Dewar containers in aluminum and stainless steel
- Integrated Cryo Bank
- Cryo-repositories of biological samples
- Dry Storage Technology: DRY STORAGE
- Cryo-storage automatic control system
- Cryo Storage Software
Products for medicine and cryo-biology
The VRV Group, represented by its Cryo Diffusion division, is a leader in the manufacture of equipment for freezing, long-term storage and use of biological products. Cryo Diffusion cryogenic systems are used in such medical fields as in vitro fertilization, cancer research, immunology, genetics, and storage of tissues, bone marrow, stem cells and umbilical cord blood.
VRV Group / Cryo Diffusion manufactures a wide range of equipment for storing and transporting biological products in liquefied nitrogen, both in large quantities, and for transporting a small amount of material under guaranteed conditions.
New generation of Dewar containers produced in CRYO DIFFUSION
New generation of aluminum and stainless steel containers – Dewars for liquefied nitrogen from 2 to 250 liters.
Cryo Diffusion has developed a comprehensive system used in Dermatology, which consists of a Cryoskin 2 liquid nitrogen dispenser, samples, and a cryogenic container with additional tools for reliable and safe handling of liquid nitrogen.
The system is equipped with additional tools for filling and emptying the container.
Consumers are invited to:
- Dewar aluminum vessels L 2000 for storage and transportation of liquid nitrogen with a volume of 2 to 100 liters of nitrogen with a volume of 2 to 100 liters.
- Dewar aluminum vessels B 2000 and BR for the storage and transportation of biological material with a volume of 3 to 150 liters, allowing storage in cryo-straws or cryo-tubes with a minimum flow of liquid nitrogen.
- Devices for cryosurgery and dermatology – Cryoskin, Dermacryo.
Integrated Cryo Bank
Cryo Diffusion offers a comprehensive cryo bank consisting of:
- Cryogenic tank with shut-off and safety valves, pressure maintenance system and devices.
- Cryo-storages with filling level electronics.
- Vacuum pipe with temperature sensor, valves and degassing system.
- Automatic control of cryogenic storage and ventilation systems.
- Alarm system.
- CCTV. Cryo-bank monitoring system – software and computer system support.
Cryo-repositories of biological samples. Cryo-storages type BF
BF cryostorage is used to store a large number of all types of biological materials.
The cryogenic container has a high-quality screen-vacuum insulation that provides reliable and efficient storage of materials in straws, ampoules or bags.
Several features that increase ergonomics and storage safety:
- Wide range of shelving made of plastic, aluminum and stainless steel.
- An electronic system for automatically filling the cryogenic storage, measuring the temperature and level of liquid nitrogen.
- Large container lid.
- The PM type cryostorage is equipped with a carousel mechanism for better access to stored samples.
- Insulated cover with leveling mechanism and lock.
- Possibility of storage in liquid, nitrogen vapor or in dry nitrogen.
Dry Storage Technology: DRY STORAGE
- Dry storage is the most reliable solution to prevent mutual contamination of samples.
- Dry storage – safe work of personnel in connection with a minimum of contact with liquid nitrogen.
- Dry storage provides the required temperature level with the lid open.
- Cryo Diffusion patented design for all types of vaults.
СAutomatic control system
New electronic controller S170
- Automatic storage filling system.
- Measurement and indication of temperature.
- Monitoring and adjusting the nitrogen level.
- Turn on the alarm and register it.
- Registration of the position of the storage lid (open / closed).
- Nitrogen vapor removal function (optional).
- Degassing function (optional).
- Writing data to the control control system.
Automated cryo bank control
The computer hardware of the controller rack provides:
- Monitoring the solenoid valve for the degassing of the nitrogen filling line.
- Monitoring the safety solenoid valve of the nitrogen filling line.
- Activation of visual and sound alarm.
- Oxygen level measurement.
- Ventilation speed control system.
- Cryogenic storage monitoring system.
- Remote signal transmission via GSM antenna.
- Remote system maintenance.
- A module adapted to further modifications.
Cryo Storage Software
- A professional bank for storing and analyzing data for more than 10 years.
- Graphic module for displaying cryogenic storage and alarm status.
- Signal transmission module by e-mail, phone, SMS.
- The access module to the cryochamber by chip.
- Security system control module.
- Surveillance with a camcorder.
- Graphic image of a database.
- Java interface allowing internet connection.
- Remote system maintenance.
- GMP4 software certification.
