Benjamin Stillman

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Questions related from Benjamin Stillman

What is the biochemistry of acidic solvents for phenolics extraction in strawberry?

I am using the Folin-Ciocalteu method for analysis of total phenolic content in ripe strawberries. I've read several protocol that suggest a methanol/H2O/formic acid (80:19:1) extraction solution....

23 February 2021 6,771 3 View

How should I prepare Gallic acid standards for Total Phenolics assay in strawberries using Folin Ciocalteu Method?

I am expecting results in the 200-300 mg GAE range/ 100g dry weight, and my protocol suggests preparing Gallic acid standards from 50uM to 2.5mM. What concentrations of standards should I make to...

02 February 2021 3,624 2 View