Does the lamp of a spectrophotometer work continuously?

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Why do we use Horse Serum for C2C12 cell differentitation?

I have seen some papers that differentiate C2C12 myoblasts into myotubes by changing the growth medium that contains 10%FBS by a medium containing 2%Horse serum/calf serum + 1% NEAA. What's the...

04 July 2024 4,732 1 View

What does a decreasing 𝐶𝑒 vs. 𝑄e plot indicate in an adsorption isotherm?

I am conducting adsorption experiments in a liquid medium, and one of my samples showed a decrease in Qe values with an increase in Ce. Has anyone encountered this behavior before? What does it...

26 June 2024 7,304 2 View

Can I use frozen tumor fragments in flow cytometry?

Can performing flow cytometry evaluation on cells from the digestion of tumor samples frozen in liquid nitrogen or at -80ºC negatively influence the evaluation of cell cycle and tumor stem...

17 June 2024 7,129 0 View

Expert in advanced statistics interested in contributing to an academic article on the adoption of digital innovations in agriculture?

We are looking for a highly qualified researcher with expertise in advanced statistical analysis to contribute to a scientific article to be submitted to a prestigious journal by the end of the...

13 June 2024 569 4 View

How to normalize fluorescence measurements from different microplate runs?

I'm currently doing an experiment where I'm following the expression of a reporter gene (GFP) along growth using S. cerevisiae. The cultivations last around 48 hours. I observed that the results...

10 June 2024 5,941 3 View

Word error in a title / full text (1 page) shared: may I correct it ?

A recently published visual abstract should have the title "Word First Myelography..." instead of the error "Mielography". (the 2 other text references in the article are correct) I am changing it...

20 May 2024 8,134 1 View

Fluorescence spectroscopy: signal from water?

In order to proceed with the quantification of an Azide Alkyne Cycloaddition reaction efficiency by using a fluorogenic probe with Cy5-DBCO, I first need to construct a calibration curve. The...

16 May 2024 6,266 5 View

Find a full text article?

Hello. I can´'t find a full text article that i need for my research. Can you help me? The reference of the article is: Ref ID: 3441009. Article: Adolescent Health: Communication With Adolescent...

16 May 2024 3,293 3 View

Is there a commercially available cell line from human cancer-associated fibroblasts (CAFs) isolated from malignant pleural mesothelioma or lung ca ?

Dear community, I am currently working on a proposal focusing on cancer-associated fibroblasts (CAFs) from malignant pleural mesothelioma (MPM). In my search among commercial cell line providers,...

05 May 2024 5,572 4 View

For DOM (dissolved organic matter) and in addition to the Follin method strategy, is there another way to determine phenolic content in the sample?

This is working with DOM (dissolved organic matter) and in addition to the acid-base titration strategy, Follin's method, there is another strategy to determine the amount of phenolic?

23 April 2024 2,197 1 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

Is there any Indian Company or Startups, from any universiy or IITS, which manufacture Gas Chromatography instrument , i want to make a custOmized G?

or we can collaborate

01 August 2024 6,705 2 View

Is there a method to measure the concentration of Cs, Sr, Co using spectrophotometer?

it's important to know that we are using the inactive elements of Cs, Sr, Co

25 July 2024 1,553 2 View

How to determine method detection limit in an analytical method?

I know the difference between instrumental LOD and method LOD but my query is - in case of any sample whose concentration is zero or not detected by the instrumental LOD, is it possible to get...

24 July 2024 6,592 5 View

What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...

22 July 2024 9,576 4 View

Guidance needed for preparing the hydrogel samples for the XRD instrument?

I'm working with a hydrogel sample and I'd like to perform XRD analysis. Can anyone offer guidance on preparing the hydrogel for the XRD instrument? Specifically, I'm unsure about the best method...

20 July 2024 3,611 4 View

How indoor air pollution is sampled using TSI quest EVM air monitoring instrument?

please suggest the research paper related to the instrument is used in it.

16 July 2024 8,453 1 View

Can someone help with the instrument configuration in Profex using Rietveld Refinement?

I am trying to configure the instrument in Profex but I can't get a chi-squared value below 9.65 for LaB6. This is the configuration of the equipment, which is a Bruker D8 Advance with a Linxeye...

14 July 2024 4,767 1 View

Given the organizational complexity of academic institutions does an internal institutional politics play significant role in an institution's growth?

There are few business activities more prone to a credibility gap than the way in which executives approach organizational life. A sense of disbelief occurs when managers purport to make decisions...

08 July 2024 1,323 2 View

Hi. Can the absorption measurements of a polymer in a solvent be considered reliable when using a spectrophotometer?

zzz

02 July 2024 918 2 View