These pipette tips are made from virgin polypropylene material and are precision molded for an airtight fit using state-of-the-art molds and molding methods to preserve non-wettability in the final product.

• Metal-free Tips: All materials used in the manufacture of these tips are free of trace metals
• A trace metal certificate is available upon request
• A mold release agent is NOT used in the manufacturing of these pipette tips

Certified pipette Tips: Tested by an independent laboratory and certified to be RNAse-, DNAse-, and pyrogen-free. (Non-sterilized product is not certified as pyrogen-free).

Sterile Tips: All sterile tips are sterilized in accordance with AAMI guidelines by gamma irradiation.