Made from high clarity 100% virgin polystyrene. Individually wrapped Color-coded for easy identification Negative graduations for extra volume Sterilized by E-beam, SAL=10¯6. Non-pyrogenic, non-cytotoxic and non-hemolytic DNase/RNase free Polyolefin fiber filter to reduce…

  Certified for Science SM - pipettes are clean room manufactured, gamma irradiated to SAL 10- 6 , certified free from DNase, RNase, and Pyrogens, and meet the requirements for the most critical scientific testing methods Reverse graduations for convenient aspiration and dispensing…