• Extra long tip fits most 1000 μl pipettes
• Graduated at 100 μl, 250 μl, 500 μl, and 1000 μl
• Blue color-coded tip wafers
• Hinged racks of 96 tips
• Compatible with most multichannel pipettes
• Raised rims on lid for easy stacking and storage
• Certified free of detectable RNase, DNase, DNA, and pyrogens

TipOne? racks have a contoured lid and base for easier handling. Tip volume, lot number, and other important information is laser-marked on the front of each wafer - no label required!