All shown pipette tips from nerbe-plus are premium surface, which ensures high precision and less waste of expensive chemicals. Made of medical grade polypropylene of highest quality. Optimal transparency. PCR Ready - RNase, DNase, DNA, ATP and Pyrogen free. Suitable for most pipettes on the market. Supplied as bulk packed, in boxes (racks) with lid and as refill for the boxes. Sterile R or EO
For recycling purposes: Racks and trays are made of PP while the foil is polyolefin.