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Nuclear fast red

Cat. No. M11156

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Nuclear fast red Structure
Size Price Availability Quantity
100mg USD 80  USD80 In stock
500mg USD 120  USD120 In stock
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Quality Control & Documentation
Biological Activity

Nuclear Fast Red, an anthraquinone dye, is commonly used in conjunction with an excess of aluminum ions as a red nuclear counterstain. Light purple on sodium hydroxide, brown in sulfuric acid solution. Soluble in ethanol and water. Maximum absorption wavelength 518nm. Irritating. It can be used for nucleus staining of connective tissue and determination of calcium in serum.

Chemical Information
Molecular Weight 357.27
Formula C14H8NNaO7S
CAS Number 6409-77-4
Solubility (25°C) Water ~4 mg/mL
Storage Store in a cool, protect from light
References

[1] Yasumasa Fukushima, et al. J Fluoresc. Colorimetric Chemosensor for Hg 2+ Based on Nuclear Fast Red and a Cationic Polyelectrolyte in Aqueous Solution

[2] Yuan Xiong, et al. Luminescence. Nuclear fast red-based colorimetric sensors for sensitive and selective detection of Ag ions

[3] Silke Kerruth, et al. J Biol Chem. The kinetic mechanisms of fast-decay red-fluorescent genetically encoded calcium indicators

[4] Yi Cui, et al. Talanta. Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine

[5] M Frank, et al. Biotech Histochem. Certification procedures for nuclear fast red (Kernechtrot), CI 60760

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