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Apparatus for isolating spermatozoa from ejaculate has annular connector with parallel channels, down which spermatozoa swim from annular trough of ejaculate into central container filled with nutrient
Apparatus for isolating spermatozoa from ejaculate has annular connector with parallel channels, down which spermatozoa swim from annular trough of ejaculate into central container filled with nutrient
Apparatus for isolating spermatozoa from ejaculate (12b) comprises an annular trough (1), in which the ejaculate is placed, and a circular container (2) which is placed inside this. The central container is filled with nutrient solution (12a) and an annular connector and fitted over them which has parallel channels (6a - 6d). These fill with nutrient by capillary action and the spermatozoa swim down them from the annular trough to the central receptacle. An Independent claim is included for a method for isolating spermatozoa from ejaculate using the apparatus.
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