Asymptote has developed a state-of-the-art range of controlled rate freezers which combine controlled nucleation with accurate, programmable rates of cooling for the cryopreservation of embryos, spermatozoa and stem cells.
The EF600 series is a newly developed nitrogen-free controlled rate freezer, electrically powered by a Stirling Cycle Cryocooler. The freezer can be operated in a sterile environment for the cryopreservation of embryos, spermatozoa and stem cells.
The EF100 and SF100 liquid nitrogen IVF freezers are for the cryopreservation of embryos and spermatozoa respectively.
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