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Guanidine is a base. The chemical formula is HNC(NH2)2.
2 times dilution from 100% acetone
Yes
You add 9.09ml of stock solution to a volumetric and make it up to 1 litre to get a 110 dilution
To make a 500 dilution, add 1 part of the substance you are diluting to 499 parts of water. For example, if you have 1 mL of the substance, you would add 499 mL of water to make a total volume of 500 mL for the dilution.
Guanidine isothiocyanate helps denature proteins from the RNA to allow them to be separated from protein for the best isolation of nucleic acids from proteins (can collect all 3 if using TRIzol like reagents)NAoAc (sodium acetate) usually in 3M/pH8 is used later in the steps for nucleic acid isolation as the salt for ethanol precipitation. If you are going to be doing RNA transcription off of DNA templates that you are precipitating, it is best to use Nh4oAC (ammonium acetate) as the ion is nicer to RNA polymerases once templates are cleaned and being transcribed.
Guanidine is a base. The chemical formula is HNC(NH2)2.
2 times dilution from 100% acetone
71%
Nikolai A Sivov has written: 'Biocide guanidine containing polymers' -- subject(s): Polymerization, Guanidine, Polyelectrolytes, Synthesis
Yes
Gasoline.
due to the imine bond
A biguanide is a compound imidodicarbonimidic diamide derived from guanidine.
A biguanide is a compound imidodicarbonimidic diamide derived from guanidine.
In chemistry and biology, the dilution factor is the total number of unit volumes in which the material is dissolved. As I understand it, the dilution refers to the dilution ratio. If you add 1 part of something to 4 parts of something else, the dilution ratio is 1 to 4. The dilution factor counts all the parts and expresses the same thing as 1 out of 5.
110