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.

N,N'-Didansyl-L-Cystine CAS NO 18468-46-7

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CAS No.:18468-46-7

Grade:Pharmacy Grade

Content:99.90%

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4-Nitro-7-Piperidin-1-Yl-2,1,3-Benzoxadiazole CAS NO 18378-22-8

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CAS No.:18378-22-8

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Content:99.90%

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4-(Methylamino)-7-Nitro-2,1,3-Benzoxadiazole CAS NO 18378-29-5

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CAS No.:18378-29-5

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Content:99.90%

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Dichloroacetaldehyde 2,4-Dinitrophenyl Hydrazone CAS NO 19072-93-6

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CAS No.:19072-93-6

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Content:99.90%

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Dipyrenylcystine n-Hydroxysulfosuccinimidyl Monoester CAS NO 100839-37-0

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CAS No.:100839-37-0

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Content:99.90%

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Silylating Mixture Fluka Ii Acc. To CAS NO 101660-05-3

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CAS No.:101660-05-3

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Content:99.90%

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Dansylamino-Pitc CAS NO 102417-94-7

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CAS No.:102417-94-7

Grade:Pharmacy Grade

Content:99.90%

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Dansyl-Dl-Alpha-Aminocaprylic Acid Cyclohexylammonium Salt CAS NO 102783-22-2

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CAS No.:102783-22-2

Grade:Pharmacy Grade

Content:99.90%

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