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What else can I help you with?
Is it wfi used for inplace of lal reagent water?
The LAL reagent water can be sterile WFI or other water that show reaction with the specific LAL reagent with which it can be used, at the limit of the sensitivity of such reagent.
When biuret reagent is added to an unknown colorless solution the solution turns light purple. this indicates the presence of which molecules?
process that release energy by breaking down food molecules in the presence of oxygen
What are the science appratus?
Science apparatus is all the bits of equipment used in an investigation. Could be a Bunsen burner, a test tube, a microscope, a reagent bottle, and up to the Hadron Collider in France/Switzerland.
A substance used to detect or measure another substance or to convert a substance into another?
a reagent
When two substances react to form products the reactant which is used up is called?
limiting reactant
What organic molecule does iodine test for?
They test for carbohydrates. The Iodine reagent tests for starch. The Benedict's reagent tests for small sugars. Most carbohydrates are are made of sugar, and starch is a type of carbohydrate.
What reagent is used to test for unsaturated hydrocarbons?
This reagent is bromine in solution.
What reagent is used to test for starch?
Iodine reagent is used to test for the presence of starch. It turns blue-black in the presence of starch.
What chemical reagent of protein?
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
What is the general test used for carbohydrates?
i think the general test for carbohydrates is Molisch Test..
What two chemicals are used in the qualitative tests for carbohydrates and proteins?
Benedict's solution is used for testing carbohydrates, specifically for detecting reducing sugars. Biuret reagent is used for testing proteins, specifically for detecting peptide bonds through a color change from blue to purple.
Why purple colour give in Molisch test?
The purple color in the Molisch test is due to the formation of a complex between the carbohydrate present in the sample and the alpha-naphthol reagent used in the test. This complex formation indicates the presence of carbohydrates in the sample.
What is anthrone test for carbohydrates?
The anthrone test is a chemical test used to detect the presence of carbohydrates. When anthrone reagent is mixed with a carbohydrate sample and heated, it produces a blue-green color change in the presence of sugars. The intensity of the color change is proportional to the amount of sugar present in the sample.
what is fehling test?
It is a chemical reagent used to differentiate water-soluble carbohydrates and ketone functioning groups. Its also a test for reducing and non-reducing sugars.
Lucas reagent is used to test what homologous series?
Lucas reagent is used to test alcohols for their reactivity. Specifically, it helps differentiate between primary, secondary, and tertiary alcohols based on the rate of reaction with the reagent.
What is an Anthrone test?
The Anthrone test is a chemical test used to detect the presence of carbohydrates, specifically monosaccharides and disaccharides, in a sample. It involves adding Anthrone reagent to a sample, which produces a blue color in the presence of carbohydrates. The intensity of the blue color can be used to estimate the concentration of carbohydrates in the sample.
What is the reagent used to test for complex sugars?
benidict's solution
