Round gel loading tip has measures 68.6 mm long and fits most 20, 50, 100, and 200 µl pipettors. Use with agarose or acrylamide gels. Autoclavable polypropylene.
This tip is cited in the article "Mouse embryo cryopreservation utilizing a novel high-capacity vitrification spatula" from BioTechniques, Vol. 46, No. 7, June 2009, pp. 550-552.