• Extra long tip fits most 1000?μl pipettes
• Graduated at 100?μl, 250?μl, 500?μl, and 1000?μl
• Ultra low retention improves the flow dynamics of viscous or difficult liquids
• Refill tip racks instead of buying new ones
• Reduce packaging waste
• Orange wafer color indicates low retention
• Certified free of detectable RNase, DNase, DNA, and pyrogens

TipOne? refills save space and plastic. Tip volume, lot number, and other important information is laser-marked on the front of each wafer for easy identification. When you refill tip racks, all of the important tip information stays with the tips. 2D barcodes provide convenient lot tracing.

TipOne? RPT ultra low retention tips use the best available technology to optimize polypropylene tip surfaces, improving the flow dynamics of viscous liquids and other difficult samples.