Category
Laboratory Diagnostic
Typical Use
Examine cells, tissues, and microorganisms.
Description
An optical instrument that magnifies small specimens such as blood smears, tissue sections, and microorganisms to enable microscopic examination for diagnostic purposes in pathology, hematology, and microbiology. Microscopy techniques include bright field, phase contrast, and fluorescence modalities, each suited to specific specimen types and stains, and accurate interpretation requires trained laboratory professionals. Microscopes are used for cell counts, identification of pathogens, and histologic assessment that guide clinical diagnosis and treatment decisions. Proper slide preparation, staining, calibration, and maintenance of optics are essential to obtain reliable and reproducible results.