Porvair Sciences has announced the availability of a new chart that details the chemical resistance of membranes and matrices used in microplates to a wide range of common laboratory chemicals. The Chemical Compatibility Chart provides laboratory scientists with an easy-to-use reference guide as to the compatibility of different microplate matrices and membranes to a wide range of acids, alcohols, bases, esters, hydrocarbons / chlorinated hydrocarbons, ketones and other chemicals. Chemical compatibility data for each material (tests performed at room temperature) is listed as suitable, ok for medium term use or unsuitable.