Please explain.
I am trying to detect arsenic using MnOx/Au nanocomposite by LSVAS using following parameters. Vdeposition = -0.7 V Stripping V= -0.6 to 0.3 V scan rate = 100mV/sec Electrolyte: Carbonate buffer...
02 March 2015 723 6 View
I have synthesized Graphene by hummer method and want to use it for electrochemical sensing. Can I directly drop cast it on electrode (Glassy Carbon)? Since graphene has no functional group. Will...
11 December 2014 7,753 4 View
How to convert Fe3O4 to alpha Fe2O3? Can we convert it by annealing in air, if yes, the at what temperature?
11 December 2014 277 10 View
Which are the main companies for screen printed electrode machine, which we are planing to procure to fabricate our own screen printed electrodes. Please suggest
01 January 1970 6,202 3 View
Does anyone tried to do nucleofection with AMAXA by Lonza with lower than recommended amount of buffer in the cuvettes (100 ul)?
07 August 2024 4,616 0 View
Currently, when I run SDS-PAGE, I don't see any bands at all, even though I used the same material just a day ago and it worked fine.... In our lab, we dilute the 10X running buffer to 1X and...
06 August 2024 5,373 2 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
Is it the "elution buffer" or the "dialysis buffer"? Note: I'll be using NanoDrop OneC
01 August 2024 967 3 View
Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.
29 July 2024 4,374 1 View
I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.
29 July 2024 8,560 0 View
Hello everyone, A collaborator sent us his protocol in order to be able to use his immunohistochemistry kits. But one step contains PBS + 0.3% H2O2 + 0.1% sodium azide. Knowing the dangerousness...
23 July 2024 6,314 3 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View
I need to make a stock solution for radioisotopic incubations of freshwater sediments to study dark primary productivity but I have some confusion as to how I calculate the concentration of 14C...
15 July 2024 5,898 0 View
Our lab has extracted bacterial DNA samples using Qiagen DNeasy kit and eluted the samples in AE buffer. However, this buffer contains 0.5mM EDTA not suitable for downstream application. Any ideas...
13 July 2024 1,675 3 View
