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1.02924

Sigma-Aldrich

DAB-buffer tablets

suitable for immunohistochemistry

Synonym(s):

3,3-Diamino benzidine

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About This Item

UNSPSC Code:
41116124
NACRES:
NA.21

form

tablet

Quality Level

400

IVD

for in vitro diagnostic use

technique(s)

immunohistochemistry: suitable

color

beige

pH

6.6 (25 °C, 25 g/L in H2O)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

General description

DAB-buffer tablets for immunohistochemistry, 3,3′-Diaminobenzidine (DAB), is a peroxidase substrate producing a brown colored product that is insoluble in alcohol. The Peroxidase chromogen is used for the visualisation of antigenic structures in cryostat and paraffin sections in immunohistochemistry, and should be used at non-aqueous specimen.
The package is sufficient for 50 applications. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

Analysis Note

Suitability for microscopy: passes test

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H341 - H350

Hazard Classifications

Carc. 1B - Muta. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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’.

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