How to model multi component Membrane gas separation?

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

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Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

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Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

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State of art in natural disasters?

Are increasing the costs of disasters in the affected countries.

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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

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How can I get my Granzyme B flow cytometry stain to be consistent?

I have used PE and PE-Dazzle 594 fluorochromes and have managed to get NK cells to properly show GranzymeB expression after 4 hr PMA/ionomycin stimulaton, but for some reason my CD8 cells in the...

01 August 2024 7,677 2 View

How can I select cells in prime editing without fluorescence-activated cell separation?

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Prosper Ovuoraye

Very good research question. This is one of my areas of focus. Bet I'm limited to solid-liquid interface separation equipment.

Good one Abdullah Badrin. Will come back to make my contribution

Rick Manner

It depends on the purpose of the model. For most applications a grid of recovery vs. purity is sufficient. I have also used a finite difference method using relative permeabilities of H2 , Methane and the other components present.