Dino lite ms3xwab replacement base plate for ms35b ms36b stands dino lite ms3xwab a rugged base plate that is an optional replacement base for the ms35b 19 5899 or ms36b 19 5901 digital microscope stands the base has been developed for laboratory environments with petri culture dishes of up to 90mm fitting perfectly inside the base dino lite ms3xwab industrial stainless steel base for ms35b ms36b