Microplate Reader, sometimes also referred to as Plate Reader only, is an instrument designed for detecting chemical, biological or physical events of samples in microtiter plates. It is an advanced instrument based on microprocessor controlled technology. This is useful for application in various types of works in labs or research institutes such as in drug discovery, bioassay validation, manufacturing and quality control in biotechnical and pharmaceutical industries. The samples of chemicals or biological material can be assayed in well format microtiter plates. Microplate Reader is known for precise analysis, accurate findings, automatic functioning and low maintenance requirements.