Here's what you need to know with regards to the different types of pipettes, additionally direction on tips on how to use and care for pipettes. Ejector Button: Utilized for Protected disposal, the ejector button causes the descent of the metallic bar, expelling the disposable suggestion into a waste container. https://types-of-pipettes-with-pi41628.bloggactivo.com/28970929/not-known-factual-statements-about-types-of-pipettes-pdf