HPLC Labeling Reagents

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HPLC Labeling Reagents

HPLC labeling reagents are specialized chemicals used to derivatize analytes prior to high-performance liquid chromatography to enhance detection sensitivity, selectivity, and chromatographic behavior. These reagents introduce chromophoric, fluorophoric, or mass-active groups into target molecules, allowing improved UV, fluorescence, or MS detection of compounds that otherwise lack strong signal responses. HPLC labeling reagents are widely applied in amino acid profiling, carbohydrate analysis, drug impurity testing, metabolomics, and trace-level quantification of biomolecules. Their high reactivity, stability, and specificity enable efficient derivatization under controlled conditions, producing stable derivatives with predictable retention characteristics. These reagents significantly expand the analytical scope of HPLC and are indispensable for laboratories requiring ultra-sensitive detection of low-abundance analytes.

Dansylspermidine Crystalline CAS NO 66039-59-6

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CAS No.:66039-59-6

Grade:Pharmacy Grade

Content:99.90%

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4-[2-(Dimethylamino)Ethylaminosulfonyl]-7-Chloro-2,1,3-Benzoxadiazole CAS NO 664985-43-7

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CAS No.:664985-43-7

Grade:Pharmacy Grade

Content:99.90%

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Dodecanoic Acid, 12-[(7-Nitro-2,1,3-Benzoxadiazol-4-Yl)Amino]-, 2,5-Dioxo-1-Pyrrolidinyl Ester CAS NO 689263-76-1

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CAS No.:689263-76-1

Grade:Pharmacy Grade

Content:99.90%

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2,4-Dinitrofluorobenzene CAS NO 70-34-8

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CAS No.:70-34-8

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Content:99.90%

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Para-Isothiocyanatobenzenesulfonate CAS NO 7216-63-9

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CAS No.:7216-63-9

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Content:99.90%

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3-Carbamyl-1-(2,4-Dinitrophenyl)-Pyridinium Chloride CAS NO 70482-99-4

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CAS No.:70482-99-4

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Content:99.90%

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Dabth CAS NO 72683-57-9

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CAS No.:72683-57-9

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Content:99.90%

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Monobromobimane CAS NO 74235-78-2

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CAS No.:74235-78-2

Grade:Pharmacy Grade

Content:99.90%

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