Ekta Bhattacharya

5 Questions 7 Answers 0 Followers

Questions related from Ekta Bhattacharya

Why is dialysis important for FITC labelled chitosan NPs?

I wish to work with chitosan NPs and label those with FITC. But the literatures have a step to dialyze the FITC labelled chitosan particles dissolved in acetic acid in water. I cant seem to figure...

02 January 2025 1,138 3 View

Measuring fluorescence intensity in ImageJ?

Hello, I have a question regarding fluorescence intensity measurement in imageJ software. The tutorials provide different methods, the simplest one is to use a fixed ROI and measure the mean gray...

21 February 2024 801 0 View

How can polystyrene beads be added as a suspension in culture media?

I am trying to dissolve the PS beads in MS media as a treatment to plants. I can not make a suspension. I also require to measure Zeta potential of the PS beads, but the DLS analysis needs a...

05 February 2024 5,134 11 View

How can I dissolve the non polar fractions of plant extracts to perform antioxidant assays ?

I am working with plant extracts. I need to purify by solvent fractionation and perform antioxidant assays like DPPH ABTS. I am not able to make a clear solution of those non polar fractions....

26 May 2021 5,774 5 View

Can anyone tell me the conc. of ABTS READY-TO-USE solution that is used in ELISA assay in mg/ml?

Please suggest any paper which gives the ABTS radical conc. Used in peroxidase assay in ELISA . The product from MERCK doesnt mention the conc. In the specification

31 August 2018 594 3 View