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Assay is a wonderful young man who is very very bright for his age and is 13 years of age how do i know that well i know him closely!
Assay on 'as is' basis refers to the composition of a substance including its water content, while assay on 'dried' basis refers to the composition of a substance after removing the water content. Comparing these two types of assays can help in understanding the true chemical composition of a substance excluding the influence of water content.
xx.x% on a dried basis implies that the material will have had all possible liquid impurities (water, solvents, residual liquid chemicals) removed by the drying process.Let's call w% is % of (water content, solvents, and residual) all combine. Your as-is value would be:xx.x% * (100 - w%)% as-is = ---------------------100Hopes that help.
Potency is the purity of the compound ;this states % available of the main component without water and residual solvents Assay is defined as Potency plus water and residual solvents and other remaining fractions please note assay can also be expressed as as is basis or dry basis Assay and Potency are same if assay is exprtessed as as is basis please note Potency word is mainly used for Antibiotics and bilogicals courtsey ; CDER , USFDA ; Dr.Uttam Krishna
The optimal beta-mercaptoethanol molarity for maintaining protein stability in a biochemical assay is typically around 1-5 mM.
Protein assay is the determination of concentration or total level of protein in a solution.There are various protein assays employed like bradford assay and lowry assay
No, assay by mass balance and assay by as is basis are not equivalent. Assay by mass balance calculates the amount of a component based on material balance equations, while assay by as is basis measures the amount of a component without accounting for any changes or losses that may occur during processing.
You can't verify assay certificates.
United States Assay Commission was created in 1792.
United States Assay Commission ended in 1980.
Pandora jewellry does not have a hallmark. ALE585 is not a hallmark, it is a manufacturers stamps. It is illegal in the UK to sell carat gold without an assay office hallmark. Just how Pandora outlets have got away with this I cannot explain but I've just finished speaking to the assay office an they confirm this info.
The old miners in gold rush country took their nuggets to the local Assay Office, to determine -- to assay -- the value of the metal in their nuggets.
A bandshift assay is a type of assay using gel electrophoresis, in which the mobility of a DNA or RNA probe alone is compared to its mobility in combination with a particular protein.
Inter-assay variability refers to differences in results between different tests, while intra-assay variability refers to variations within the same test.
assay test of sodium acid citrate
The intra-assay coefficient of variation for this experiment is a measure of the variability within the same assay or test, indicating how consistent the results are.
The budget of United States Assay Commission is 2,500 dollars.