Features: Removes unwanted autofluorescence in tissue sections due to aldehyde fixation, red blood cells, and structural elements such as collagen and elastin. Improves overall signal-to-noise in most immunofluorescence assays. Effective on problematic tissues such as kidney and spleen. Easy-to-use, one step method. Compatible with a wide selection of fluorophores. Compatible with standard epifluorescence and confocal laser microscopes. One kit is sufficient to treat approximately 100 to 150 tissue sections.