p-Dimethylaminobenzaldehyde DMAB 300g

Description

Product Description: p-Dimethylaminobenzaldehyde DMAB 300g

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

p-Dimethylaminobenzaldehyde (DMAB; Ehrlich’s Reagent) reacts rapidly with many primary amines to form a complex with maximum absorbance at 450 nm.

Reversed-phase LC followed by post-column derivatization is used to determine the levels of Sulfamethazine, Sulfathiazole and related compounds in feeds, premixes and animal tissues. Although these compounds have a UV chromophore, so do most of the other constituents in the complex sample matrix. Forming a colored derivative post-column allows shifting of the detection wavelength into the visible range thus greatly enhancing selectivity.

p-Dimethylaminobenzaldehyde DMAB 300g Chromatographic Grade is KayDee Tek part number: KDT-1700-0400-N and it comes in a bottle of 300 grams.

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.