Molnlycke Health Care Us, Llc Molnlycke Biogel® Pi Ultra-Touch® Gloves. Sterile, powder-free, synthetic, polyisoprene surgical glove that reduces the possibility of glove-related latex protein sensitization because it is made from a synthetic elastomer. The gloves provide levels of fit, feeland comfort comparable to natural rubber latex because synthetic polyisoprene shares similar molecular structure to natural rubber latex.