Millipore Filter
ED.CS.2017.148
EYE.1991.362 Glass Pharmaceutical Filter. C 1970. Millipore pyrex frame. Perforated silicone stopper mount around the funnel, name of the type of equipment and catalogue number XX1004722 inscribed at the lip of the funnel.usually it is used for used for General Clarification, Bacteriological Analysis, Particulate Contamination Analysis of Oils and Hydraulic Fluids, Exfoliative Cytology. Millipore filter xx1004722 has been discontinued, however there are still other types still in production.
20th century (late)
