Abstract
Glass coverslips and plastic sheets for tissue culture were coated with dilutions of the solution of three different polymers. These films varied between 4 and 6000nm in thickness. The coated specimens were measured for contact angle, and cultured cells and platelets were incubated on the specimens for observation of their morphological change. Coating thickness of more than 400nm was necessary for the coated polymer to be independent of the base substrates.