• Left: Original semen from an infertile gentleman.
• Right: Separated sperm, in terms of microorganism-free, highly-motile, morphologically-normal, normal-chromatin & fertilizable sperm, after processing from Wang Tube System.

This picture is a direct view from Wang Tube via a phase-contrast microscope before the final specimen is collected. This kind of final preparation from Wang Tube is unique and the best sperm specimen that a physician or embryologist can obtain clinically.

It is concluded that Wang Tube System is the best technology in the world in motile cell selection, including human / higher class mammalian sperm cells and/or microscopic motile algae, for any type of artificial inseminations.