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Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Alizarin Red S sodium is the sodium salt of the anthraquinone dye Alizarin Red S, used to detect and stain calcium deposits and mineralized matrices in biological samples. It binds calcium ions to produce an orange-red signal and exhibits fluorescence (Ex/Em ~500/570 nm). Supplied as a solid with typical purity around 95.0%, recommended storage is sealed at 4°C; solutions may be stored at -80°C (up to 6 months) or -20°C (up to 1 month).
Detects and stains calcium deposits in tissues and cell cultures.
Useful for osteoblast differentiation assays and histological bone staining.
Excitation/emission approximately 500/570 nm for fluorescence detection.
Supplied as a light yellow to brown solid with ~95.0% purity.
Store sealed at 4°C and protect from moisture and light; follow solvent storage guidance for solutions.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More