Denuding micropipets are used to remove the cumulus cells from the oocyte.
These micropipets are made from 1.5mm O.D. glass, have a blunt opening and are sold straight. They are available in a variety of sizes: 120m, 130m, 135m, 140m, 150m, 160m, 170m, 175m, 190m, and 250m I.D. Other options are available by ordering a customized denuding micropipet.