Filter Tips Sterile & Non Sterile offers a high-value option to protect pipettors in PCR applications. Tips include an endotoxin-free micro porous hydrophobic filter that is proven to block aerosol contamination. Tips and polypropylene hinged racks have been sterilized by gamma irradiation. Prevent cross-contamination with robotic barrier tips. The offered Filter Tips Sterile & Non Sterile is e-beam irradiated to prevent product degradation, comply with set industry standards and is free of leachable additives.