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.

Lc-Lc(+)-Biotin CAS NO 89889-51-0

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CAS No.:89889-51-0

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Content:99.90%

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4-Carboxy-Pennsylvania Green Methyl Ester CAS NO 879288-18-3

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CAS No.:879288-18-3

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2-(Dansylsulfonamido)Ethyl-3-(Hydrazinocarboxy)Ethyl Disulfide CAS NO 887354-22-5

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CAS No.:887354-22-5

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n-[2-Methanethiosulfonylethyl]-7-Methoxycoumarin-4-Acetamide CAS NO 887406-79-3

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CAS No.:887406-79-3

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Flurescein-Nhs Ester CAS NO 890090-41-2

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CAS No.:890090-41-2

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Abd-F CAS NO 91366-65-3

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CAS No.:91366-65-3

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4-(9-Anthroyloxy)Phenacyl Bromide CAS NO 94345-04-7

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CAS No.:94345-04-7

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Dansyl-Diethanolamine CAS NO 96100-89-9

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CAS No.:96100-89-9

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Content:99.90%

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