DPPH Assay: Radical Scavenging Activity Assay - Principle, Procedure, Advantages and Limitations 

This video explains about DPPH Assay: Radical Scavenging Activity Assay - Principle, Procedure, Advantages and Limitations.
Calculation of Total Antioxidant Capacity [TAC] and the percentage Radical Scavenging Activity.
DPPH assay was discovered by Goldschmidt and Renn in the 1920s. DPPH stands for 2, 2-diphenyl-1-picrylhydrazyl.It is a stable free radical with purple colour which turn yellow when scavenged. DPPH is used for measuring the Total Antioxidant Capacity (TAC).Antioxidant capacity is an overall ability of organisms or food to catch free radicals and prevent their harmful effect.
Related Videos:
---------------------------------------------------------------------------------------------------------------
Plotting Bacterial Growth Curve: • Plotting Bacterial Gro...
Colony Forming Units: • CFU: Colony Forming Un...
Serial Dilution Methods: • Serial Dilution Method...
Copy Number Calculation for qPCR: • Copy Number Calculatio...
How to analyze Primer Sequence or Oligonucleotide sequence designed for PCR / qPCR: • How to analyze Primer ...
How to generate qPCR standard curve in excel and calculate PCR efficiency: • How to generate qPCR s...
Real Time qPCR optimization, Calculating PCR Efficiency: • Real Time qPCR optimi...
Taqman Assay Vs SYBR Green Assay: • Real Time PCR Assays- ...
Resolving poor PCR efficiency: • Resolving Poor PCR ass...
Calculating molecular weight of Unknown protein • How to calculate molec...
Designing qPCR Primers
• Primer designing for r...
Oligonucleotide Preparation & Purification • Oligonucleotide Prepar...
How to check Oligo Concentration
• How to check the Oligo...