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How can you check or analyze the assay of Sodium tripolyphosphate?
You can analyze the assay of Sodium tripolyphosphate by conducting a quantitative chemical analysis using methods like titration or spectrophotometry. These methods involve measuring the concentration of the compound in a sample to determine its purity or assay level. Alternatively, you can also send the sample to a laboratory that specializes in analyzing chemical compounds for accurate results.
How old is Assay Hagos?
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!
Difference between assay as is basis and dried basis?
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.
How do you convert assay value from dried basis to as is bysis?
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.
What is the difference between potency and assay?
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
What is Procedure of assay test of sodium acid citrate?
assay test of sodium acid citrate
Why sodium hydroxide is used in furosemide injection assay?
Sodium hydroxide is used in the furosemide injection assay to adjust the pH of the solution. This ensures that the furosemide remains soluble and stable during the testing process. Additionally, sodium hydroxide helps to create a suitable environment for the reaction between furosemide and other reagents used in the assay.
What is the role of sodium carbonate in protease assay?
act as stabilizer.
What is the difference between assay on as is basis and assay on anhydrous basis?
assay on as is basis includes the sample+water content+residual solvents+others. but assay on as is basis takes water content into account that means weight of the water present in the sample will be added in weighing the sample quantity of API required.
What is difference between anhydrous and dried basis?
1. anhydrous means : Means remove the water content & solvent free value calculated in the assay. 2. On dry base : Means remove the loss on dry & solvent free value calculated in the assay
How do you calculate the assay percent in chemicals?
4.4 g of NaOH
How can you check or analyze the assay of Sodium tripolyphosphate?
You can analyze the assay of Sodium tripolyphosphate by conducting a quantitative chemical analysis using methods like titration or spectrophotometry. These methods involve measuring the concentration of the compound in a sample to determine its purity or assay level. Alternatively, you can also send the sample to a laboratory that specializes in analyzing chemical compounds for accurate results.
What is the formula to calculate assay?
The formula to calculate assay is: Assay (%) = (Actual quantity of substance / Theoretical quantity of substance) x 100. This formula compares the actual quantity of a substance present in a sample to the theoretical quantity that should be present, expressed as a percentage.
What is protein assay?
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
Is assay by mass balance equivalent to assay by as is basis?
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.
What is the formula to calculare the percent recovery in assay or related substance?
The formula to calculate the percent recovery in an assay or related substance is: [ \text{Percent recovery} = \left( \frac{\text{Amount detected}}{\text{Amount spiked}} \right) \times 100% ] This formula helps to determine the efficiency of the assay in detecting the target substance by comparing the measured amount to the known amount added.
How do you calculate the protein extinction coefficient for a given protein sample?
To calculate the protein extinction coefficient for a given protein sample, you can use the formula: Extinction coefficient (Absorbance at 280 nm) / (Concentration of protein in mg/ml). The absorbance at 280 nm can be measured using a spectrophotometer, and the concentration of the protein can be determined using methods such as the Bradford assay or the bicinchoninic acid (BCA) assay.
