Rapid Thawing And Microscopic Examination Of Bovine Semen
Edit: Henan Tianchi Instrument Equipment Co., Ltd Date:2018-12-17
1. According to the performance requirements of the liquid nitrogen tank, the liquid nitrogen is periodically added, and the lifting cylinder containing the frozen essence in the tank cannot be exposed outside the liquid nitrogen.
2. When taking the essence, use a long tweezer as much as possible. Do not put the lifting tube or gauze bag above the critical line (about 10 cm from the top of the tank).
3. When taking the thin tube frozen essence from the liquid nitrogen, gently rub it one or two times, put the tampon end of the plastic thin tube into the warm water of 35 ° C ~ 40 ° C, and leave the sealing end 3 cm outside the water. When the semen in the tube is half melted, take it out immediately.
4, After the thawing of the semen microscopy, the vitality of the sperm is not lower than the standard can be used for insemination, in order to ensure normal fertilization.
5. The semen after thawing should be delivered immediately. It should not be parked for too long. It should be thawed and now inseminated.
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