●6 WELL CULTURE PLATE-- There are 6- holes on each plate for easy identification, enough quantity provided for you. ●NON TISSUE CULTURE TREATED PLATES-- The excellent workmanship of our product will bring you a good using experience. ●SINGLE WELL PLATE-- Porous design for easy comparison, each reaction plate has 6 holes. ●WELL PLATE SCIENCE-- It has the functions of test tube, beaker, storage bottle and so on. ●MULTIFUNCTIONAL WELL PLATES-- It can also be used as a colorimetric tube, electrolytic cell, projection vessel, etc.