Now, you can eliminate the cost and trouble of making your own micropipettes. WPI can quickly supply your need for consistently sized pre-pulled glass micropipettes for injection of dyes or proteins into cells, oocytes and for many other biomedical laboratory applications. Tip diameters (ID) range from 0.1 to to 10µm.

Silanized Tips (Luer Shank)

Silanization waterproofs the glass to retard water when inserting into a cell. This will not let the outside fluid run down the pipette and get easily inside.