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Merck
CN

N1632

Sigma-Aldrich

Ninhydrin Reagent solution

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About This Item

UNSPSC Code:
12352202
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solution

Quality Level

storage temp.

2-8°C

Application

For the manual determination of most primary and secondary amines and amino acids.
Not intended for use as a chromatography spray or dipping reagent.

Other Notes

Ninhydrin and hydrindantin in DMSO and lithium acetate buffer, pH 5.2.

Disclaimer

For best results, store under nitrogen in the refrigerator after use.

Regulatory Information

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Amino acid analysis: aqueous dimethyl sulfoxide as solvent for the ninhydrin reaction.
S Moore
The Journal of biological chemistry, 243(23), 6281-6283 (1968-12-10)

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