Sperm Preparation

Selecting, sustaining, and storing the most viable sperm is essential for optimal sperm preparation. The ideal sperm preparation medium helps maintain a stable pH and osmolality while providing the proper physiological environment for survival.

Irvine Scientific has been at the forefront of developing andrology media since 1987. Isolate® was one of the first FDA-cleared density gradient sperm separation medium and has been cited in hundreds of articles. Freezing Medium TYB is a unique egg-yolk based product that remains the standard for performance in sperm cryopreservation. Refrigeration Medium TYB is the only FDA-cleared and CE marked medium for sperm stored at refrigerated temperatures without glycerol. Multipurpose Handling Medium®, is the first medium containing both HEPES and MOPS to provide a secure and stable environment for handling sperm and oocytes.

Irvine Scientific provides the highest quality products for optimal sperm preparation for IUI, IVF, ICSI, or any other ART process.