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Key Documents

T6455

Sigma-Aldrich

Tris-HCl Buffer, pH 10, 10×, Antigen Retriever

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About This Item

Código UNSPSC:
12352107
NACRES:
NA.47

fonte biológica

synthetic

Nível de qualidade

pH

10

aplicação(ões)

hematology
histology

temperatura de armazenamento

2-8°C

Aplicação

Tris-HCl Buffer, pH 10, 10×, Antigen Retriever has been used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. This masking results in poor or no staining in IHC. The use of Tris-HCl buffer, pH 10, or other antigen retrieval solutions on FFPE tissue sections improves accessibility of antibodies to tissue antigens.

Nota de preparo

Dilute the Tris-HCl Buffer, pH 10, 10×, and Antigen Retriever 10-fold with water to prepare a 1 × Working Solution, e.g., dilute 10 mL of 10 × concentrate with 90 mL of water.

Armazenamento e estabilidade

Store the product at 2–8 °C. Do Not Freeze to prevent possible precipitation.

Outras notas

Occasionally the buffer may contain a yellowish tinge. This is due to preservative and will not affect the function of the buffer. Store the prepared 1′ Tris-HCl Buffer, pH 10, Working Solution at 2–8 °C.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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