DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a stable free radical used in the DPPH radical-scavenging assay to measure antioxidant capacity of extracts, foods and compounds.

• DPPH antioxidant (radical scavenging) assay
• Plant extract and food antioxidant screening
• Colorimetric detection at 517 nm

Code: RM2798  |  CAS: 1898-66-4  |  Pack size: 1 g

Store at 2–8 °C, protected from light. Refer to the Safety Data Sheet before handling. For laboratory use only.

About HiMedia
HiMedia Laboratories is one of the few companies worldwide with its own technology for manufacturing microbiological culture media and media ingredients. Its range covers standard and pharmacopoeia-specified media for clinical, food, water, dairy, cosmetic and pharmaceutical testing. Distributed in Malaysia by FC-BIOS.