MBP Pipette Tips for PerkinElmer Janus by Molecular Biology Products are 96-format automation tips for Janus and MultiPROBE workstations with Varispan heads. Choose clear polypropylene 20, 50 or 200 µL tips, sterile 20 µL and 200 µL tips, or black conductive 200 µL tips for liquid level sensing. Certified RNase-, DNase-free and nonpyrogenic.