Contact experts in Instruments to get answers
1,200 views 1,832 posts
Questions related to Instruments
The instrument will help in my thesis work in an MPhil study
10 May 2021 1,853 3 View
Which instruments are used to measure the depth of micro-patterns over the polymer substrate other than the 3D surface profilometer?
09 May 2021 1,421 3 View
I am working on a project regarding the removal of hexavalent chromate and I first need to differentiate the oxidation states of chromium. Is there any instrumental methods to be able to do this?
07 May 2021 1,473 4 View
We need to buy the Rapid Freeze-Thaw Cabinet for our LAB, which is used to measure the resistance of concrete to deterioration caused by repeated cycles of freezing and thawing in water. Kindly...
05 May 2021 8,073 3 View
Hello, I am trying to ask which device is the best to determine if there is any intermolecular bonding (i.e. hydrogen bonding) between polymers? Is it FTIR or SEM? If not, what are some good...
05 May 2021 9,735 3 View
what instruments are needed to determine and quantify: PD:PC ratio mean degree of polymerization cis/trans stereochemistry? As much as possible, the simplest instrument is preferred. This is for...
02 May 2021 9,694 2 View
It is said that the electron temperature decreases with an increase in plasma density due to collision where the electron loses its energy. But, is it possible that electron temperature increases...
27 April 2021 1,798 4 View
I am conducting a research thesis on "Effect of Digital Devices on the Development of Learning Skills in Early Childhood". In order to measure learning skills of children, I have adapted 5...
20 April 2021 1,544 6 View
My Shimadzu TOC/TN analyzer is yielding inconsistent total dissolved nitrogen results for samples, but not standards and is likely due to sparging. The samples are all filtered and the instrument...
20 April 2021 9,685 4 View
Kindly suggest a standard test method of Freezing and Thawing for concrete and the instrument specification for the freeze-thaw cycle
20 April 2021 1,591 7 View
Hi all, Which instrument is more reliable for sheet resistance, 4pp or SEMILAB PV-2000? Thank you
19 April 2021 1,924 1 View
is any instrument manufacture working on it?
17 April 2021 4,418 2 View
I used xtabond2 System GMM estimation technique for my dynamic panel model. I got the p-value for Arellano-Bond (AR2) test for autocorrelation to be 0.482. Sargan and Hansen test for...
16 April 2021 3,589 3 View
In Asphalt Rheology, to study the behavior of material(Bitumen) Stress relaxation tests can be conducted. On what basis the input shear strain(%) can be fixed.
15 April 2021 6,284 5 View
Actors may favour hard policy instruments (i.e. their policy preferences) if they can thus protect the interests (e.g. resources) of 'their' sector, thus in a way protecting 'their' sector and...
14 April 2021 3,081 3 View
There was a mistake and the real time pcr instrument was occupied during my experiment hours. I stored my reactions(10μl), which contain SYBR Green reagent, in - 20oC planning to leave them...
13 April 2021 2,561 1 View
Hello, I'm working on research about Leadership effectiveness among Nurse Managers and need a questionnaire to measure Leadership effectiveness. Does anyone have this questionnaire? Please help...
09 April 2021 7,772 6 View
i want to know how to determine the percentage of silica in rice husk ash produced at optimum conditions without the use of XRD and XRF but perhaps through titration and other analytical methods
07 April 2021 4,033 3 View
I am finding this weird to ask but I will go ahead anyway; I am conducting my PhD study in which I wish to collect pilot data from one person (representing an institution). My instrument is a...
02 April 2021 3,633 1 View
I am working on HPLC-ELSD currently. The profiles of plant extracts I obtained a month ago greatly differ from the ones I am getting now in terms of peak intensities. All the instrument conditions...
01 April 2021 3,350 3 View
We are using lot of motor in different application and it is very old, now motor efficiency has increased and a focused point for industry, our 80 to 90% power consumed by theses motor. And...
31 March 2021 3,839 3 View
If we want to established laboratory for complete solid waste analysis (Physical and chemical parameters), what type of equipments / instruments will be required? 1. Physical = individual...
30 March 2021 3,670 2 View
Which is the best and most versatile instrument between FT-NIR and FT-IR for multivariate analysis? Thanks.
26 March 2021 6,781 5 View
I'm doing a mix study, I need an instrument for the qualitative aspect, but how do I create the question and ensure its trustworthiness a
25 March 2021 9,958 4 View