Safranin O, Dye content >=85 %

Code: S2255-25G D2-231

Not available outside of the UK & Ireland.

Application

Safranin O has been used in the histological analysis of femurs. It has also been used to detect the presence of glycosaminoglycans in the inner body of meniscus ...


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$123.85 25G
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Not available outside of the UK & Ireland.

Application

Safranin O has been used in the histological analysis of femurs. It has also been used to detect the presence of glycosaminoglycans in the inner body of meniscus structures.

General description

Safranin O is a cationic dye, which displays less significant metachromasia. It is used to detect any variations in articular disease. Safranin O binds specifically to polyanions. It detects the amount of proteoglycan present in cartilages. Safranin O is used as a marker for glycosaminoglycan depletion in osteoarthritis. Safranin is used as a counter stain in Gram staining.

Packaging

25, 100 g in glass bottle

εmax1250-1650 at 530-534 nm in 50% ethanol
application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, ≥85%
formpowder
InChI keyOARRHUQTFTUEOS-UHFFFAOYSA-N
InChI1S/C20H18N4.ClH/c1-12-8-17-19(10-15(12)21)24(14-6-4-3-5-7-14)20-11-16(22)13(2)9-18(20)23-17;/h3-11H,1-2H3,(H3,21,22);1H
Quality Level200
SMILES string[Cl-].Cc1cc2nc3cc(C)c(N)cc3[n+](-c4ccccc4)c2cc1N
solubilitywater: 1 mg/mL, clear, dark red to very dark red and red purple
storage temp.room temp
Cas Number477-73-6
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