Eosin Y disodium salt, certified by the Biological Stain Commission

Code: e4382-100g D2-231

Application

Eosin Y disodium salt has been used as a counterstain in immunocytochemistry and immunohistochemistry.

Biochem/physiol Actions

Eosin ...


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£309.00 100G
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Application

Eosin Y disodium salt has been used as a counterstain in immunocytochemistry and immunohistochemistry.

Biochem/physiol Actions

Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.

Packaging

25, 100 g in glass bottle

Suitability

Certified for use as a counterstain against hematoxylin; as a constituent of Wright stain; in modified Nocht′s stain; as a constituent in eosin-methylene blue medium.

application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, ≥90%
density1.018 g/cm3
formpowder
gradecertified by the Biological Stain Commission
InChI keySEACYXSIPDVVMV-UHFFFAOYSA-L
InChI1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
Quality Level200
SMILES string[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
solubilityH2O: 1 mg/mL
storage temp.room temp
Code
Description
Unit Size
List Price
Qty
E4382-25G
Eosin Y disodium salt, certified by the Biological Stain Commission

Unit:25G
List Price: £96.40
Source:List Price
ADD
Cas Number17372-87-1
This product has met the following criteria: