• 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!

Sturdy racks have a one-piece base that resists tipping during use. The transparent, hinged lid remains open at 120° for easy single or multi-channel pipettor access. If you prefer a non-hinged, lift-off lid, simply remove the lid from the hinges, turn the opening clasp toward the back, and place the lid back on the rack.

Both the lid and the base withstand repeated autoclaving. The two-position latch allows the lid to be shut tightly or kept slightly ajar for more effective autoclaving. All tips are packaged in boxes of ten racks. They are also available sterilized.

The rack is compatible with most multi-channel pipettors and will not flex or tip over during use. Each rack can be easily refilled with pre-loaded, snap-in tip wafers (reload). Convenient starter systems that contain both racks and refills are available.