What is the relation between conductivity and potential generated?

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What is the interpretation of the X axis in figure 4?

In fig no.-4, page number 2877, the X axis of the plot designates [catalyst]X104 M. What will be the interpretation of 104M? Is "M" designates "Mole"? How this can be calculated in the light of...

01 February 2017 4,990 0 View

What is the standard procedure to calculate overpotential from potential applied for HER?

I have attached a paper published in Wiley-Small. In Fig 5(a) they have given Potential applied(vs RHE) vs current density plot. From that plot they calculate over potential and log(current...

07 August 2016 2,193 4 View

How do I measure activation overpotential of the catalyst modified glassy carbon electrode?

I am measuring the activation over potential of the MoS2 modified glassy carbon electrode towards Hydrogen evolution reaction. For this purpose, I am using the standard formula that is activation...

03 April 2016 378 1 View

How do I calculate Tafel plot of HER ?

I have done LSV for HER. I have applied potential from 0.5 to -0.8 and the steep decrease of current was observed from the potential -0.2V vs RHE and continue up to -0.6V vs RHE and I have got...

02 March 2016 9,020 10 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

prof V.S Muralidharan

because of complexing with acetate

Shen-Ming Chen

What your meaning the potenial different ( potential value vs. Ag/AgCl)?

I Feel IT IS DUE TO Agcomplex

Maedeh Akhoundian

if you consider the mechanism of reference electrodes, you will conclude that the use of carbon electrode as the reference electrode is usually not a good idea.

Roto Roto

There are many reference electrodes outhere, but I am sure graphite paste is not a good choice. Do you mean graphite paste as your working electrode? Also, according to the Ohmic Law, potential is correlated linearly with solution resistance.