How to clean mica substrates in the industry?

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Can someone can recommend a mask material for Lithium sputtering? The mask will be place on top of the substrate.

I am planning to coat lithium films by sputtering, can anyone suggest what material I should use to construct a mask on top of the substrate?

06 July 2017 7,611 0 View

Can someone working on the public health sector provide the data which justify which vaccines need to be used per country?

The number of vaccines and doses have been increased during the last 30 years tremendously, I support the uses of vaccines, but I am curious about the DATA which justifies, how many and how much....

04 May 2017 1,288 4 View

Which opensource software can be use for DATA ANALYTIC'S?

Or what opensource is competitive with jmp ? http://www.jmp.com/

09 October 2014 2,347 0 View

How does one do dip coating or drop-drying of silver nanoparticles?

I am planning to study the antimicrobial properties of glass coated with silver nanoparticles. I would like to do it with dip coating. Can anyone help with their expertise?

10 November 2013 5,620 4 View

What is the solvent for 8YSZ nano material?

I need to do some experiment with it in liquid form.

07 August 2024 613 3 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

How to clean the CAD detector?

The module of the CAD detector is corona Veo. It has been idle for a long time. And it was not well maintained before idle. I have replaced the gas filters and flushed the system with a 50/50...

01 August 2024 7,805 0 View

Which filtration method to go for run off water from dirty solar panels to be used again?

We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...

28 July 2024 5,778 2 View

How to extract RNA from neurons?

Hi, I am a master's student who studies inflammation. I'm planning to extract RNA from the Vagal nerve or Dorsal Ganglion roots, but I got a question. It would be only a few 50ug per each nerve,...

23 July 2024 6,783 1 View

Why methanol and sulphuric acid used in the analysis of polyhydroxyalkanoates (PHA) by GC-MS?

Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?

22 July 2024 1,210 2 View

When making abraxane with Nab tech, why is 9:1 Chloroform&EtOH used as solvents?

Is it the best optimization ratio based on experiments?

22 July 2024 8,170 0 View

What are those black/hollow structures?

Hello, I recently stained my cells with an Arf6 antibody. The healthy control looks pretty normal, while the disease group cells have abnormally large black structures in the cell body. Has anyone...

21 July 2024 1,044 1 View