Long, gradually tapered gel loading tip has a round orifice (0.57 mm OD) and measures 82.55 mm long. Use with agarose or acrylamide gels. Fits most 20, 50, 100, and 200 µl pipettors. Certified free of detectable RNase, DNase, DNA, and PCR inhibitors. Polypropylene.

New in April 2016: The tips are now aligned in an 8 x 12 array for use with single or multichannel pipettes. Each pack contains two hinged racks of 96 tips each (192 tips). A new, low-binding tip material maximizes sample delivery and helps release thick gel-loading solutions.