Alizarin Red Solution, 1% w/v in Water
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Alizarin Red Solution, 1% w/v in Water

Cat.No: RERE-0275 Datasheet

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Product Name Alizarin Red Solution, 1% w/v in Water
Catalog No. RERE-0275
Description Simple aqueous stock of alizarin red at 1 percent w/v, based on the monohydrate C14H7NaO7S·H2O with a molecular weight of 342.26. The compound is also known as sodium alizarinsulfonate or alizarin carmine. As an unbuffered stock it offers flexibility for laboratories that adjust pH or concentration within their own calcium staining schemes. Store protected from light at room temperature; the shelf life is 6 months.
Intended Use Stock reagent for calcium chelation staining and other alizarin-based color reactions
Principle / Technology Alizarin red chelates divalent cations such as calcium, producing characteristic colored complexes
Specificity 1 percent w/v in water; CAS 130-22-3; formula C14H7NaO7S·H2O; MW 342.26; 6 month shelf life
Reaction Conditions / Protocol Dilute or buffer to the working strength the protocol requires, apply to the specimen, then rinse and observe
Storage Conditions Room temperature, protected from light
Package Specifications 125 mL / 500 mL
Key Features Unbuffered stock allows custom pH adjustment; two pack sizes for different consumption rates; 6 month shelf life

For research use only, not for clinical use.

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