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.

4-Nitro-7-(1-Piperazinyl)-2,1,3-Benzoxadiazole CAS NO 139332-66-4

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CAS No.:139332-66-4

Grade:Pharmacy Grade

Content:99.90%

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4-(2-Methoxycarbonimidoylethyl)Phenyl 10-Methyacridinium-9-Carboxylate CAS NO 140210-82-8

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CAS No.:140210-82-8

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Content:99.90%

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4-Chloro-7-Chlorosulfonyl-2,1,3-Benzoxadiazole CAS NO 142246-48-8

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CAS No.:142246-48-8

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Content:99.90%

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(S)-(+)-Dbd-Apy CAS NO 143112-49-6

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CAS No.:143112-49-6

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Content:99.90%

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n-(3,5-Dinitrobenzoyl)-D-Proline CAS NO 143492-63-1

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CAS No.:143492-63-1

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Content:99.90%

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Nbd-X, Se CAS NO 145195-58-0

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CAS No.:145195-58-0

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Content:99.90%

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2-(1-Pyrenyl)Ethyl Chloroformate CAS NO 147357-96-8

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CAS No.:147357-96-8

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Content:99.90%

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Dbd-Ncs CAS NO 147611-81-2

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CAS No.:147611-81-2

Grade:Pharmacy Grade

Content:99.90%

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