Staining Protocols
Staining protocols are systematic procedures used in laboratories to enhance the visibility of specific structures within biological samples. These protocols often involve applying dyes or stains that bind to particular cellular components, such as proteins or nucleic acids, allowing researchers to observe and analyze them under a microscope.
Different staining techniques, such as Gram staining for bacteria or H&E staining for tissue samples, serve various purposes in histology and microbiology. Each protocol typically includes steps for sample preparation, staining, and rinsing, ensuring that the desired features are highlighted while minimizing background interference.