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Does anyone know where to obtain (purchase) optical filters for an old Dynatech Minireader II?
This is a vertical spectrophotometer used to read microtiter assay plates that have colored products in the wells. Filters are used for specific wavelengths (490nm, 560nm, etc.)used for scanning of the wells.
I have purchased a "mint" instrument with a 490nm filter. I would like to purchase additional filters.
John F. James, Ph.D.
