Manuel González Vázquez

4 Questions 3 Answers 0 Followers

Questions related from Manuel González Vázquez

Why biofilm does not remain adhered to the 96-well plate?

Hello community. I am trying to perform a test on fungal biofilms (dermatophytes) and, after incubating the fungal inoculum (1 McFarland unit) with RPMI medium (pH 7) at 37ºC for 72h, I observe...

07 December 2024 8,129 3 View

Is it possible that phenolic compounds other than flavonoids are detected in the total flavonoid assay?

Hi, I would like to know how much specific is the TFA. It could takes into account not only flavonoids but also other phenolics compounds, such as tannins for example?.

07 November 2023 5,655 3 View

Sample blank vs reagent blank

Hello to the entire RG community, I have a question regarding the use of sample blanks vs. reagent blanks in colorimetric assays, particularly in the quantification of various phytochemicals in...

01 January 1970 1,303 5 View

Obtain sufficiently high absorbance values in the positive control of the cell-free Griess assay.

Hi everyone, After going through various questions and comments here on ResearchGate about issues with low absorbance in the cell-free Griess assay (using sodium nitroprusside), I want to share...

01 January 1970 4,685 2 View