Pipettes, serological, disposable, polystyrene. 1 ml pipette, single wrap.
Sterilin pipettes are available either bulk or individually packaged. The pipettes feature both negative and reverse graduations and have a non-wettable polystyrene surface to prevent readings from being distorted by a meniscus effect. Certified non-pyrogenic to <0.25EU/ml with an accuracy of +/-1% the pipettes are assured sterile by gamma irradiation.