single early 20th century antique american medical laboratory teal blue colored glass oversized reagent bottle with matching old retort stand designed and fabricated by the fisher scientific co., pittsburgh, pa. the stand contains crude weathered wood stand with steel rod equipped with fully adjustable clamps with bent steel rings. the early antique research laboratory retort stand with teal blue glass reagent bottle contains a smooth bass, flared lip and is filled with crudities. measures 9 1/2 x 19 inches.