The Digitcool controlled rate freezer respects fundamental thermodynamic principles to preserve the integrity of cells. This model is the best approach to freeze straws on metal racks.
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To maximize the viability of sperm cells, the critical temperature lowering stages must be carefully controlled. The initiation of ice crystal formation – nucleation or seeding – must be strictly controlled to ensure optimal crystal size and shape. Digitcool’s perfect airtightness and insulation, its power and its constant regulation of data parameters, allow the user to determine optimal freezing curves, and provide simple and accurate repetition. Temperatures are constantly and precisely monitored by two separate probes (chamber and product) to ensure that the main freezing stages are perfectly controlled.
Digitcool freezers are used for the cryopreservation of any biological product (semen, plasma, blood cells, tissue, gametes, etc.).
Sample capacity: 5250 mini straws or 3000 medium straws
The chamber contains 30 freezing racks
Ideal with Pressurized 120 liter LN2 container with hose and wheels
Controlled deep freezing
Respected fundamental thermodynamic principles to preserve the integrity of gametes.
Enhances your Standard Operating Procedures
Stainless steel Digitcool freezers are fully programmable and easy to disinfect.
Rugged and reliable
Advanced Control Software
Ease of operation and safety
External dimensions : 1170 x 800 x 1000 mm
Internal dimensions : 960 x 470 x 320 mm
Weight : 130 kg - Volume: 150 L
Air displacement : 2 750 rpm / 1360 m3/h
Dimensions and weight : 360 x 370 x 150 mm / 7 kg
Working temperature : -145°C to +45°C
Cooling rate : -0.1°C to -60°C / minute
Operating pressure : 1.8 to 2 bars / 26.1 to 29 psi
Nitrogen consumption per cycle : 13 to 15 liters
Power : 2500 W - Voltage : 220V/50Hz/16A