Pickering Laboratories
Menu
 
Menu

Products

p-Dimethylaminobenzaldehyde (DMAB)

Overview

img-rc-dmabp-Dimethylaminobenzaldehyde (DMAB)

Chromatographic Grade™ For Post-column Analysis of Sulfa Drugs in feed and animal tissues

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 postcolumn allows shifting of the detection wavelength into the visible range thus greatly enhancing selectivity.


 
   

 

Pricing & Ordering

 

Pricing & Ordering

p-DIMETHYLAMINOBENZALDEHYDE (DMAB) CATALOG INFORMATIONLogin for Prices

Catalog #

Description

Quantity

3700-0400

p-Dimethylaminobenzaldehyde (DMAB), each (30 g/bottle)

each (each (30 g/bottle)/bottle)

1700-0400

p-Dimethylaminobenzaldehyde (DMAB), each (300 g/bottle)

each (each (300 g/bottle)/bottle)


 
 

 

 
 
 

 

 

 

 

Retention Times
Blog
    

Follow Us
si-facebook   si-linkedin   si-twitter

 

 

Open for Business: COVID-19 Update

As of right now, Pickering Laboratories, Inc. will remain open during the “Shelter in Place” order for Santa Clara County so as to provide other essential businesses with the support and supplies necessary to operate, including hospitals and clinical laboratories.

Our inventory levels and response times are currently normal. Responsiveness is subject to change and orders may need to be prioritized accordingly to supply essential businesses.

Thank you for your patience and for your business as we all work together through this difficult time. Please contact us with any questions you may have.

Customer Service: orders@pickeringlabs.com
Technical Support: support@pickeringlabs.com
Phone: 650-694-6700