LC Derivatizing Reagent
Major Types and Applications
In order to achieve high sensitivity and selectivity of the analyte in high performance liquid chromatography (HPLC), labeling is performed with a derivatizing reagent appropriate for the detection method.
Methods include the pre-column method, in which the analytes are labeled in advance, and the post-column method, in which the analytes are labeled with derivatizing reagents after HPLC separation.
| Code No. | Product Name | Detection | Derivatization | Functional group |
|---|---|---|---|---|
| (L08379) | 4-Amino-3-penten-2-one | Fluorescence | post-column | Aldehyde |
| 013-09991 | N-(4-Anilinophenyl)maleimide | ECD | SH group | |
| 017-12101 | 1-Anthroyl Cyanide | Fluorescence | pre-column | OH group |
| 531-20721 | BCA Protein Assay Kit | Visible | post-column | Proteins, Peptides |
| 028-07781 | Bis(2,4-dinitrophenyl)Oxalate (DNPO) | Fluorescence | pre-column | Chemiluminescence (H2O2) |
| 048-20101 | Bis[2-(3,6-dioxaoctyloxycarbonyl)-4-nitrophenyl]Oxalate (DOPO) | Fluorescence | pre-column | Chemiluminescence (H2O2) |
| 204-09161 | Bis[4-nitro-2-(3,6,9-trioxadecyloxycarbonyl)-phenyl]Oxalate (TDPO) | Fluorescence | pre-column | Chemiluminescence (H2O2) |
| 028-07421 | Bis（2,4,6-trichlorophenyl）Oxalate（TCPO） | Fluorescence | pre-column | Chemiluminescence (H2O2) |
| 349-04021 | 4-Bromomethyl-7-methoxycoumarin (Br-Mmc) | Fluorescence | pre-column | Carboxylic acid |
| 048-18251 | Dansyl Chloride | Fluorescence | pre-column | Proteins, Peptides |
| 042-18254 | ||||
| 044-18253 | ||||
| 347-05541 | 1,2-Diamino-4,5-methylenedioxybenzene Dihydrochloride (MDB) | Fluorescence | pre-column | α-Keto acid |
| 343-05543 | ||||
| 049-02632 | p-Dimethylaminobenzaldehyde | Fluorescence | pre-column | Guanidine compound |
| 043-02635 | ||||
| 049-23671 | 6,7-Dimethoxy-1-methyl-2(1H)-quinoxalinone-3-propionohydrazide (DMEQ-Hydrazide) | Fluorescence | pre-column | Carboxylic acid for fluorescent labeling |
| 349-03661 | Fluorescein Isothiocyanate Isomer I (FITC-I) | Fluorescence | pre-column | Amino acid |
| 343-03664 | ||||
| 342-04751 | 4-Fluoro-7-nitrobenzofurazan (NBD-F) | Fluorescence | pre-column | Amino acid |
| 348-04753 | ||||
| 341-05441 | 4-Fluoro-7-sulfamoylbenzofurazan (ABD-F) | Fluorescence | pre-column | SH group |
| 347-05443 | ||||
| 342-05111 | 4-Fluoro-7-sulfobenzofurazan Ammonium Salt (SBD-F) | Fluorescence | pre-column | |
| 348-05113 | ||||
| 077-02751 | 2,3,4,6-Tetra-O-acetyl-beta-D-glucopyranosyl Isothiocyanate (GITC) | UV | pre-column | Optical resolution of amino group |
| 073-02753 | ||||
| 148-05911 | 2-(2,3-Naphthalimino)ethyl Trifluoromethane- sulfonate (NE-OTf) | Fluorescence, UV | pre-column | Carboxylic acid |
| 166-11301 | 9,10-Phenanthrenequinone | Fluorescence | pre-column | Guanidine compound |
| 162-11303 | ||||
| 161-09261 | o-Phthalaldehyde | Fluorescence | post-column | Alkaloids, Nitrogen compounds |
| 167-09263 | ||||
| 169-09262 | ||||
| 165-09264 | ||||
| 345-05221 | Sulforhodamine 101 Acid Chloride | Fluorescence | pre-column | Proteins, Amino acid |
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For research use or further manufacturing use only. Not for use in diagnostic procedures.
Product content may differ from the actual image due to minor specification changes etc.
If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.
The prices are list prices in Japan.Please contact your local distributor for your retail price in your region.