Purpose of the development: Cryopreservation of mammalian embryos.

Recommended application field: Agriculture, and biotechnology.

Technical characteristic: Fuser stainless steel cup with a wall thickness of 10 mm, inside which the insert is placed in a cylinder made of copper. Freezer tubes made for Ulenguta freeze mode and performs with the magnitude of the average velocity in ~ 0,3 ° C / min, acceleration A ~ 0 ° C / min.

Advantages over analogues: Development has several advantages over similar products, in particular: 1) passive cooling fuser mode that provides freeze close to linear; 2) the value of the developed device poryadkok at below the cost of analog.

The development stage readiness: Pre-production model is made

Technical and economic effect: When freezing mouse embryos economic efficiency is 93%.

Description of the development:
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Proposed two-component model of the fuser (metal-to-air) for cryopreservation of mammalian embryos. Manufactured fuser using two air-metal materials so that these materials are mutually offset each other, wherein the ratio of 2/3 of the metal to the third air. Found that the level of safety when thawed mouse embryos in cryopreservation vials Ulenguta device was developed in 73,3 ± 19,0% (n = 15), the viability of 70,3 ± 12,0%, 76,9 ± efficiency cryopreservation 8 0 %.

Information about newness of the development:
there are Ukrainian patents -- 1 items

corresponds technical description
Reguires revision

Possibility of transfer abroad:
Licence's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua