Erythrosin extra bluish, certified by the Biological Stain Commission

Code: E8886-25G D2-231

General description

Erythrosin extra bluish is soluble in ethanol and water. It is a brown powder, with a pH range of 2.5 to 4. It is used in color filters, light emitting di...


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€126.00 25G
€154.98 inc. VAT
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General description

Erythrosin extra bluish is soluble in ethanol and water. It is a brown powder, with a pH range of 2.5 to 4. It is used in color filters, light emitting diodes, cosmetics and hair dyes. It has been used in many biological applications such as, detecting gene expression, treating age related macular degeneration, diabetes and obesity.

Packaging

25 g in glass bottle

Suitability

Certified for use in the Jackson stain for plant anatomy; counterstain for alum hematoxylin; Kreyberg′s method for keratin and mucus.

application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, ≥80%
density0.625-0.731 g/cm3 at 30.1 °C
formpowder
gradecertified by the Biological Stain Commission
InChI keyRAGZEDHHTPQLAI-UHFFFAOYSA-L
InChI1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2
mp315 °C
pH6.4 (30.3 °C)
Quality Level200
SMILES string[Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I
solubilitywater: 1 mg/mL, clear
storage temp.room temp
Cas Number16423-68-0
This product has met the following criteria to qualify for the following awards:



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