Black tips with electrical conductivity, obtained thanks to electrically conductive polypropylene, which allow the robotic pipetting systems to recognize the filling level. Moreover the conductivity, guarantees the minimal immersion of the tip into the liquid, allowing to handle precisely even the smallest volume, without any contamination risk. Conductive tips are DNase, RNase, ATP and pyrogen free. Available in ready-to-use rack. Compatibility: Olympus®: OLA 2500, Beckman Coulter®: AutoMate 1250/2550.