Pribolab® UMDU Photochemical Reactor (Ultra Mycotoxin derivatization Units) is a
photochemical post-column derivatization for the determination of aflatoxins by
UPLC*-FLD* . For sensitive determination of aflatoxins, the aflatoxins B1 and G1 must be
derivatized in order to enhance their natural fluorescence. This may be done with ease
photochemically by irradiation with UV light at 254 nm with the Pribolab® UMDU. The
method performance is equivalent to an electrochemical derivatization as shown in the
literature. Addtionally, by using Pribolab® UMDU there is no necessity for additional purging and lifetime of the UPLC system is increased due to the fact Pribolab® UMDU doesn’trequire any aggressive reagents to be added to the mobile phase, as this is the case for electrochemical methods.

Pribolab is a superior supplier that focusing on the development of the mycotoxin products and technical solutions service. Until now, the products line comprehensively covering mycotoxins, food allergens, GMOs, pesticide and drug residues and illegal addictives, etc. The products especially mycotoxin testing series, such as liquid/solid standards, fully 13C isotope labeled standards, immunoaffinity columns, multifunction cleanup columns, ELISA kits and the corresponding equipments and instruments are widely applied in food safety area.
Pribolab is always making efforts to supply superior products that helps to get precision testing results, persisting on the product upgrading and technical innovation, and struggling to build a world-renowned brand.

Pribolab Products:
Mycotoxin Purification Columns
PriboFast® Mycotoxin Immunoaffinity Columns;
PriboFastTM Mycotoxin Solid Phase Molecular Imprinted Polymer Columns;
PriboFast® Mycotoxin Multifunction Cleanup Columns;
Mycotoxin Standards and Reference Materials
PriboFast® Mycotoxin Liquid/Solid Standards;
PriboFast®Mycotoxin Fully 13C Isotope Labeled Internal Standards; PriboFast® Mycotoxin Reference Materials;
Mycotoxin Rapid Test Series
PriboFast® Mycotoxin ELISA Kits;
PriboFast® Mycotoxin Rapid Test Strips;
Vitamin Purification Columns and ELISA Kits
PriboFast® Vitamin Immunoaffinity Columns;
PriboFast® Vitamin ELISA Kits;
Food Allergen Rapid Test Series
PriboFast® Food Allergen ELISA Kits;
PriboFast® Food Allergen Rapid Test Strips;
Food Allergen Rapid Test Series
PriboFast® Food Allergen ELISA Kits;
PriboFast® Food Allergen Rapid Test Strips;
GMOs Rapid Test Series
PriboFast® GMOs ELISA Kits;
PriboFast® GMOs Rapid Test Strips;
Equipments
Pribolab® KRC Photochemical Derivatization Reactor;
Pribolab® Mycotoxin Derivatization Units;
Pribolab® Photochemical & Electrochemical Derivatization System;
Pribolab® Mycotoxin Concentrator;
Pribolab® Automatic Solution Dispenser;
Pribolab® 8/12 Bits IAC Operating Rack;
Pribolab® Automatic Immunoaffinity Column Operating System;
Pribolab® Automatic Homogenizer;
Pribolab® High Speed Homogenizer;
Pribolab® Sample Mill;
Pribolab® Lateral Flow Reader;
Pribolab® Lateral Flow System For Food Safety;
Pribolab® ELISA Plate Reader;