Rose Bengal (C.I.45440)
Rose bengal (4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodofluorescein) is a stain. Its sodium salt is commonly used in eye drops to stain damaged conjunctival and corneal cells and thereby identify damage to the eye. In Microbiology, it is used as a component of Rose-Bengal Chloramphenicol Agar, for the selective enumeration of moulds and yeasts from foods.
Product Details
| Category |
Dyes, Stains & Indicators Microbiology Products Opthalmology Products |
|---|---|
| Price | POA |
| CAS Number | 632-69-9 |
| Formula | C20H2Cl4I4Na2O5 |
| Molecular Weight | 1017.64 |
| Purity | Min 90% |
| Appearance | Dark red powder |
| Availability | In Stock |
| Storage Conditions | Room temperature |
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