The ProInsert reduces the time for sperm preparation to one half. It also reduces the risk for recontamination when retrieving the sperm pellet.

During preparation of sperm from a semen sample using a density gradient separation, the ProInsert facilitates the gradient preparation and the pellet retrieval, reduces the risk of recontamination during retrieval of sperm pellet, and reduces the time for completing a density gradient preparation of a semen sample, including sperm retrieval, by almost half (comparison table in leaflet). Recommended for use with Nidacon products.