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.

5-Dimethylaminonaphthalene-1-Sulfonyl Aziridine CAS NO 51908-46-4

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CAS No.:51908-46-4

Grade:Pharmacy Grade

Content:99.90%

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Dansyl-L-Aspartic Acid Di(Cyclohexylammonium) Salt CAS NO 53332-29-9

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CAS No.:53332-29-9

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Content:99.90%

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2,3,4,5,6-Pentafluorobenzyl Chloroformate CAS NO 53526-74-2

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CAS No.:53526-74-2

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Content:99.90%

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n-Chloromethyl-4-Nitrophthalimide [For Hplc Labeling] CAS NO 54455-37-7

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CAS No.:54455-37-7

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Content:99.90%

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Hexanal 2-Nitrophenyl Hydrazone CAS NO 55320-78-0

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CAS No.:55320-78-0

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Content:99.90%

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Dansylcadaverine Didansylcadaverine CAS NO 55521-24-9

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CAS No.:55521-24-9

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Content:99.90%

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Heptanedioic Acid Bis(Trimethylsilyl) Ester CAS NO 55530-58-0

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CAS No.:55530-58-0

Grade:Pharmacy Grade

Content:99.90%

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n-Acetyl-L-Glutamic Acid Bis(Trimethylsilyl) Deriv. CAS NO 56272-70-9

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CAS No.:56272-70-9

Grade:Pharmacy Grade

Content:99.90%

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