Skip to Content
MilliporeSigma
All Photos(1)

Documents

SHH0021

Sigma-Aldrich

Melanin Bleach Kit

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12171500
NACRES:
NA.47

application(s)

diagnostic assay manufacturing
hematology
histology

Quality Level

storage temp.

room temp

General description

An easy to use two step kit that reduces melanin while preserving delicate tissue, cytologic detail, and antigens. Heavy melanin pigment in the cells can obscure cellular morphology and subsequently impair interpretation when using routine or special histochemical stains. The Melanin Bleach Kit enables the removal of melanin from tissue sections allowing for positive staining to be interpreted correctly. A two step kit that does not require mixing. Used before staining to reduce melanin while preserving delicate tissue, cytologic detail, and antigens.

Application

  • Subsequently impair interpretation when using special stains or histochemical.
  • For removal of melanin from tissue sections prior to staining with 3,3′-diaminobenzidine tetrahydrochloride (DAB) for special staining other histochemical methods.
  • Melanin Bleach Kit can be used for removal of melanin from tissue sections prior to staining with 3,3′-diaminobenzidine tetrahydrochloride (DAB) for special staining, or other histochemical methods.
  • Not recommended for immunohistochemistry.

Principle

Melanins are pale brown, dark brown, or black pigments that are found intracellularly in the cytoplasm. Melanins are found in hair, skin, retina and the substantia nigra of the brain. These pigments interfere with visualization of cellular detail in light microscopy. The Melanin Bleach Kit provides an easy, time saving methodology for reducing melanin interference.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service