02 August 2018 1 5K Report

I am studying oil contamination and need to know how it affects engine life.

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Why is unopened DMEM bottle turning yellowish and jelly-like?

The Gibco DMEM with which I have been working for quite some time is turning yellow while it is in 4 degC and also has froth. A similar medium was prepared with FBS earlier than this one and it is...

29 April 2024 3,161 0 View

How can we rear and get access to parasitoid Campolestis chloridae ?

Campolestis chloridae, a parasitoid with promising implications for insect pest management, is the focus of our current research project. We are seeking expertise in rearing this species to...

05 April 2024 1,987 1 View

Is it possible not to find D- and G-bands in Raman spectra of GO annealed in inert environment at high temperatures?

XRD has denoted its conversion into rGO but not finding its characteristic peaks (but only 2D band) in Raman is very confusing. Please suggest me something with references.

31 March 2024 2,362 3 View

What kind of classification system to follow for categorizing video games ?

As a part of my research related to haptic experience I am trying to select video games as per genre. However, the online video game marketplaces have the genre scene quite confusing and no clear...

19 March 2024 7,972 4 View

How to perform Electric cell substrate impedance spectroscopy to determine cell culture parameters?

Hi everyone, I have been trying to determine cell confluency using Impedance spectroscopy. I am using interdigitated electrode for my work and using a portable potentiostat to apply a voltage of...

11 March 2024 4,602 0 View

Can we determine the concentration of extracted heavy metal by solvent extraction method and analyzing it by UV Visible spectrophotometer ?

Can we determine the concentration of extracted heavy metal by solvent extraction method and analyzing its extracted concentration before and after extraction by UV Visible spectrophotometer ?

23 December 2023 2,145 5 View

What are the parameters that affect the optical band gap of a composite material?

Can crystallinity, morphology, molecular packing, phase separation, and nanoscale morphology be those parameters? If yes, how?

20 November 2023 246 1 View

Why does Metaboanalyst 5.0 analyze up to 5000 features only? On what basis it choses 5000 features from a large dataset (eg. 15000 features)?

Recently, I am using Metaboanalyst 5.0 to find out differentially expressed metabolites. I have over 15000 features in my dataset. However, after successfully uploading the data in Metaboanalyst...

09 November 2023 4,347 0 View

Without measuring lifetime, how to distinguish between fluorescence and delayed fluorescence?

The PL int will be higher in the case of Fl, but both are supposed to overlap. Then how do know if the system has delayed Fl emission?

05 September 2023 3,068 4 View

From where can I download the FOTODYNE PC Image v5.0 software for the FOTODYNE FOTO/Analyst Investigator PC Electronic Documentation System???

I need to download the software.

26 June 2023 7,013 2 View

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