Those determined to increase the risk to other offspring do result in the donor being restricted. Not all medical issues reported result in a restriction. Families with History of Genetic Diseaseĭonor Medical Status is a donor classification that indicates if a donor has been restricted due to a significant medical issue in an offspring.Gender Affirming Hormone Therapy (GAHT).We chose to put 10 million TMC per vial after careful consideration of data from laboratories at the Genetics & IVF Institute, our parent company founded in 1983, and an extensive literature review. Sometimes there is an optimal amount, as is the case of the number of sperm required to achieve pregnancy through insemination.Īt Fairfax Cryobank we have a specimen quality standard that ICI Premium and IUI Premium vials will have a minimum of 10 million Total motile cells per vial. We all often fall into the societal pressure to accept that more or bigger is better, but that isn’t always the case. The liquid nitrogen tanks are specifically designed with alarm systems for the safety and security of the specimens. The donor is subsequently retested for infectious disease before the specimens are released for use. All vials are labeled with the unique donor number, freeze date, vial #, and a code for the facility of origin.Īfter freezing, the vials are stored at -196 degrees Centigrade in liquid nitrogen tanks for 6 months of quarantine. Fairfax Cryobank completes a bioassay test of each lot of freeze media to determine its suitability before use.Īfter processing, and the addition of the freeze media, 0.5 ml aliquots of the specimen are packaged in individual vials for ICI and IUI-ready specimens. All specimens are processed using methods to provide protection from contamination of the specimen during processing.īefore freezing, a freezing media containing a cryoprotectant buffer is added to the specimens to protect the sperm cells and membranes during the freezing, storage, and thawing process. ICI Premium/ICI ART/ICSI Unwashed specimens are color-coded with a RED cap.Īll donor sperm specimens are produced onsite at the Fairfax Cryobank facility and tracked with a 3-part tracking label to verify the donor of origin. IUI Premium/ IUI ART/ISCI Washed specimens are color-coded with an ORANGE cap.
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