25ml polystyrene serological pipette rnase and dnase free non sterile red striped

These serological pipettes are supplied with an aerosol barrier plug that prevents both liquid and aerosols from contaminating the pipettors. The serological pipettes are produced from crystal clear polystyrene (PS) and are color coded for easy volume identification. Packed in bags of 25 pipettes, 4 bags per case. Calibration is certified for accuracy Aerosol barrier filter plug Ergonomic design for use in tight spaces Reverse graduations Negative graduations Fits all major brands of pipettors Calibrated to deliver (TD). Meets ASTM E934 Manufactured under strict ISO 9001:2008 standards Plug: Bonded polyolefin fiber Inaccuracy: <2% at full volume Pyrogen-free, non-hemolytic (ISO 10993-4), non-cytotoxic (ISO 10993-5) and LAL tested (0.5Eu/mL) RNase-free and DNase-free