Areas of Application
The device is designed for rapid freezing
of tissues, cultures of somatic cells,
and reproductive cells during cryopreservation
and storage at the temperature of liquid
nitrogen. The application fi elds
are reproductive medicine, cattle breeding,
and scholarly research
Specifi cation
The device size is 787 × 400 × 520 mm.
The main components are vacuum pump
(2NVR-5DM); thermos with a capacity
of 8.4 liters (useful capacity is 4 l);
and single-channel recorder of temperature
within the range from +50 °C to –270 °C
connected to computer via USB port.
The time of record of freezing ranges
from 10 to 118 s. The system requirements
are Windows ME/NT/2000/XP/Vista /7/8/10
IPR Protection
IPR3
Advantages
The device has no analogs.
It enables ultrafast freezing of objects
in supercooled nitrogen (–210 °C);
provides a high share of cells survived
in the samples after thawing-freezing cycle;
raises effi ciency of living object storage
protocols
Stage of Development.
Suggestion for Commercialization
IRL3, TRL5
Manufacture, modifi cation,
supply, warranty service,
and staff training, upon request
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