Which value is more accurate and why?
My SR785 Dynamic Signal Analyzer keeps rebooting after showing a "WaitFlag Error" in between measurements. I have been unable to find any mention of this error in the service/user manuals...
23 December 2020 8,427 2 View
I want to dissolve polypropylene for making a solution so as to make fibres at room temperature. I have tried toluene and xylene but without any success in dissolving.
06 December 2020 8,479 2 View
I have tried using PowerSoil Pro kit from Qiagen with slight modifications- incubating at 65 degree for 10 mins after adding solution CD1, increasing the number of washes with CD5 to 3 times and...
27 October 2020 7,782 3 View
I have a study which reports PTSD diagnostic status at both 3 and 6 months. In my meta-analysis of the intervention, both 3 and 6-month assessments fall within the same outcome assessment (for...
26 March 2020 2,432 3 View
This is the Base regression: Y = b0*X1+b1*X2+error term I am using an indicator variable Z which takes value 1 for years 4 to 6 and value 0 for years 1 to 3. I am trying to analyse the impact of...
05 March 2020 9,865 3 View
Hello. Our incubator for primary cultures is broken but I need to isolate some islets for both qPCR and estimating the insulin content. Has anyone performed either of these techniques on freshly...
18 November 2019 1,352 3 View
Protein on which i am working is a disordered protein and no crystal structure of this is available on PDB. I have modelled structure using I-TASSER. Out of top five models generated by I-TASSER I...
11 August 2019 9,604 5 View
Hi, In my meta-analysis, the intervention is often compared to more than 1 control group. I am analysing a dichotomous variable (PTSD diagnosis). With continuous outcomes (such as symptom...
30 April 2019 8,168 2 View
I'm having manumaster comeercial microwave oven with 1.1kW power and 2.45 GHz Frequency. I want to convert it into sintering furnace and for the same i have managed tooling requirements like...
25 April 2019 8,401 3 View
I'm working on Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics..and I want to know the conduction and valence band potentials of my material for photodegradation purpose..can anyone help me ?
16 December 2018 4,921 3 View
Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...
01 March 2021 8,220 2 View
I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...
28 February 2021 4,851 8 View
I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...
26 February 2021 8,567 3 View
I have done electrochemical impedance by using cyclic voltammetry for one organic material. from that, I plotted bode diagram. but actually, I am very confused about how to find the capacitive...
18 February 2021 3,023 3 View
I tried to sweep my ferroelectric devices from -2V to 2V and then from 2V to -2V and The two hysteresis peaks are off by several microFarads. Should i increase bias voltage? I am doing these...
16 February 2021 8,514 2 View
Hi! Does anybody know how to Programm a cyclic voltammetry Simulation at Comsol multiphysics for a disk-shaped macroelectrode (2D)? Thank you!
12 January 2021 10,012 3 View
Dear reader, I've been having trouble with my cyclic voltammetry recently, but I then had a break through and managed to get apparently "clean" results using dry, deoxygenated THF and/or DMF,...
06 January 2021 4,312 3 View
We are looking for many Custom Peptides in India, with good quality for our Bio-pharmaceutical research. Please suggest us best Custom Peptide Synthesis and Service Providers from India? Expecting...
31 December 2020 6,516 7 View
I am trying to maintain two different high DC voltages of same polarity (either positive or negative) between two parallel electrodes separated by 500 um inside the vacuum. However, what I found...
21 December 2020 1,735 3 View
After measuring the capacitance vs frequency for my MIM capacitor consisting of alternate layers of TiO2 &Al2O3 , there is a rise in capacitance value of ~ 20-160 nF at 100 hz, starting to...
17 December 2020 7,786 3 View
