MBP Violet Filtered Pipette Tips for V-Prep by Molecular Biology Products are sterile 165 µL violet tips with an aerosol-blocking filter, racked 96 per rack for Agilent Velocity11 V-Prep and Bravo systems. Choose standard racks or racks with a bottom label. The polypropylene tips are RNase-, DNase- and pyrogen-free for automated PCR and extraction.