Results for: Gel-permeation-chromatography

Who is the inventor of gel filtration chromatography?

The technique was invented by Grant Henry Lathe and Colin R Ruthven, working at Queen Charlotte's Hospital, London.[3][4] They later received the John Scott Award for this inv (MORE)

How do you fix your iPhone 5c when you can hear the sound but can not see the screen?

First thing to do when there is a problem is to perform a Hard  Reset. Do this by holding the Power button and the Home button at  the same time until the Apple logo shows. (MORE)
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What is permeate gas?

The permeate Gas contains several impurities and is the by-product  of the gas purification process. The higher heating value of the  permeate gas is approximately 575 Btu/s (MORE)

When diagnosed with 3c 4c 5c 6c bulging discs with severe head pain and pain in your neck radiating into shoulders left arm and tingling in your fingers what all can be done is there a pinched nerve?

If the disks are herniated (bulging is another term) the specific nerves causing your problems ARE being pinched/compressed by the disks - that's what happens when you herni (MORE)

What are the principles of gel permeation chromatography?

Answer   Gel filtration or gel permeation is a process by which molecules can be separated according to their size(molecular weight) and sometimes shape. small molecules (MORE)

What is chromatography?

It is the separation of two or more substances in a solvent. Chromatography is a separation technique based on the different interactions of the compounds with the two phase (MORE)

How do they do chromatography?

there are different types of chromatography e.g., thin layer chromatography, paper chromatography, gas chromatography, HPLC etc. TLC - THE PROCEDURE TO DO TLC IS GIVEN BELOW F (MORE)

How do silica gel works in adsorption column chromatography?

The use of silica gel can be interpreted in two ways. It well know that silica (SiO2) can adsorb water on its surface. If you use silica dryed under 400 °C, the process of ad (MORE)

What does the c in iPhone 5c mean?

Some people say that the 'c' stands for cheap, because the iPhone 5  is made out of plastic (polycarbonate frame reinforced with steel).  There is no answer to what the 'c' (MORE)