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.

Dabsyl Chloride CAS NO 56512-49-3

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CAS No.:56512-49-3

Grade:Pharmacy Grade

Content:99.90%

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N,S-Bis(Trifluoroacetyl)-L-Cysteine Trimethylsilyl Ester CAS NO 57207-35-9

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CAS No.:57207-35-9

Grade:Pharmacy Grade

Content:99.90%

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3Α,7Α,12Α-Tris(2,2,3,3,4,4,4-Heptafluoro-1-Oxobutoxy)-5Β-Cholan-24-Oic Acid Methyl Ester CAS NO 57326-14-4

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CAS No.:57326-14-4

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Content:99.90%

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7-Dimethylaminocoumarin CAS NO 57597-38-3

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CAS No.:57597-38-3

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Content:99.90%

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1,3,6-Trisulfonylpyrene 8-Isothiocyanate CAS NO 58226-67-8

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CAS No.:58226-67-8

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Content:99.90%

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Dacm CAS NO 55145-14-7

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CAS No.:55145-14-7

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Content:99.90%

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n-[4-(Aminomethyl)Benzyl]Rhodamine 6G-Amide Bis(Trifluoroacetate) CAS NO 591742-78-8

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CAS No.:591742-78-8

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Content:99.90%

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Dansyl Chloride CAS NO 605-65-2

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CAS No.:605-65-2

Grade:Pharmacy Grade

Content:99.90%

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