Naphthalene-2 3-dicarboxaldehyde

Description

Product Description: Naphthalene-2 3-dicarboxaldehyde

This reagent is Chromatographic Grade™ for Post-column Derivatization of Primary Amino Groups.

Naphthalene-2, 3-dicarboxaldehyde reacts with primary amines in presence of a nucleophile (e.g., mercaptan) and forms highly fluorescent 1-Alkylbenz-2-thioalkyl[f]isoindole derivatives.

This reagent is especially effective for post-column or precolumn derivatization of proteins, peptides and other large amines since the derivative is stable and doesn’t internally quench.

Naphthalene-2, 3-dicarboxaldehyde can also be used as a reagent for chemiluminescence analysis.

Naphthalene-2 3-dicarboxaldehyde is KayDee Tek part number: KDT-3700-0100-N and it comes in a bottle of 500 milligrams.

KayDee Tek also carries these other reagents for post column methods.

• Thiofluor™ (Cat. No.KDT-3700-2000-N)

Chromatographic Grade™ for Post-column Derivatization of Primary Amines
• o-Phthalaldehyde (OPA) (Cat. No. KDT-O120-N)

4-Hydroxy-3-Methoxybenzaldehyde Chromatographic Grade™ for Post-column Analysis of Polyether Antibiotics
• Vanillin 30-gram bottle (Cat. No. KDT-3700-2200-N)
•Vanillin 300-gram bottle (Cat. No. KDT-1700-2200-N)

Chromatographic Grade™ for Derivatization of Primary Amino Groups
• Naphthalene-2,3-dicarboxaldehyde (Cat. No. KDT-3700-0100-N)

Chromatographic Grade™ for Post-column Analysis of Sulfa Drugs in Feed and Animal Tissues
•p-Dimethylaminobenzaldehyde 30-gram (DMAB) (Cat. No. KDT-3700-0400-N)

•p-Dimethylaminobenzaldehyde 300-gram (DMAB) (Cat. No. KDT-1700-0400-N)

Reagent used for Formaldehyde Analysis

•Nash Reagent (AATCC) (Cat. No. KDT-3700-5000-N)

•Nash Reagent (ASTM D5910) (Cat. No. KDT-3700-5100-N)

Chromatographic Grade™ for Preparation of o-Phthalaldehyde Reagents

•o-Phthalaldehyde (OPA) Diluent for Carbamates (Cat. No. KDT-DIL-CB910-N)

•o-Phthalaldehyde (OPA) Diluent for Glyphosate (Cat. No. KDT-DIL-GA104-N)

•o-Phthalaldehyde (OPA) Diluent for Amino Acids and Amines (Cat. No. KDT-DIL-OD104-N)

Chromatographic Grade™

•Hydrolysis Reagent CB130 (Cat. No. KDT-REA-CB130-N)

•Hydrolysis Reagent CB130.2 (Cat. No. KDT-REA-CB1302-N)

The term “Chromatographic Grade™” means the purity and quality of the reagents, eluants and diluents are manufactured to the highest quality. This gives the chromatographer the best quality materials to work with in their lab.