Phloxine B Dye

Phloxine B Dye

R6,787.65

Item in stock, allow 5-7 working days delivery period within South Africa and 7-10 working days for orders within Southern Africa

1 in stock (can be backordered)

SKU: ZA.004.069 Categories: , ,

Description

Dye content, ≥80%, certified by the Biological Stain Commission

Synonyms: 2′,4′,5′,7′-Tetrabromo-4,5,6,7-tetrachlorofluorescein disodium salt, Acid Red 92, Cyanosine, D&C;Red No. 28, Eosin 10B

Empirical Formula (Hill Notation): C20H2Br4Cl4Na2O5
Molecular Weight: 829.63

Description

Phloxine B is part of the xanthylium class of dyes. The stain is mostly used to determine cell ploidy and temperature sensitivity of Schizosaccharomyces pombe. Solid media is colored a vivid pink.

Application

Phloxine B has been used as a component of yeast extract peptone dextrose (YEPD) to grow Schizosaccharomyces pombe.
Certified for use in Mallory′s phloxine-methylene blue stain; Kreyberg′s method for keratin and mucus.

Properties

Product Name

Phloxine B, Dye content ≥80 %, certified by the BSC

agency

certified by the BSC

Pack Size

25g

form

powder

composition

Dye content, ≥80%

technique(s)

microbe id | staining: suitable

color

dark red

solubility

H2O: 1 mg/mL

εmax

1150-1300 at 546-550 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

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