Pre-Pulled Glass Micropipettes for Injections and Electrodes

WPI’s pre-pulled glass micropipettes provide researchers with a reliable, time-saving alternative to pulling their own tips in the lab. Manufactured for consistency and precision, these micropipettes are ideal for microinjection of dyes, proteins, and other reagents into cells, oocytes, and embryos across a wide range of biomedical research applications. Tip diameters range from 0.1 to 10 µm and are available in multiple geometries, including long taper options. Select micropipettes are silanized to waterproof the glass surface, helping retard water during cell insertion and preventing external fluid from running down the pipette and entering the tip, supporting cleaner injections and more reproducible results.