0
1% of glucose- no color changes
1% sucrose-no color changes
1% xyxlose-black
1%starch-light white
1%lactose-black
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What is the glucose test result of streptococcus faecalis?
It is positive for the metabolizing of glucose.
In glucose what is the result of fehling test?
The test is positive for reducing sugars(Glucose). Green brown ppt with traces of red was formed when Fheling's solution was added to the spatula's measure of glucose in 1cm3 of water
What reagent is used to test for glucose and starch?
Glucose meter and test stripe
What test should be done to test whether a sample contains glucose?
Benedict's
Which test or observation can be used to show that a sample of glucose is pure?
You could test its melting point, since pure glucose has a known melting point of 146oC.
What is the glucose test result of streptococcus faecalis?
It is positive for the metabolizing of glucose.
Is molisch's test is specific test for glucose?
what is the name of result from molisch test
Are you a diabetic if your test result is glucose ac 5.6 and glucose PC 2h 75g?
yes
Do glucose give a positive result for anthrone test?
Yes .
What color is positive test result for glucose?
the color of a positive test results is bright green
Would glucose give a positive result with the Biuret test?
No because glucose does not consist of two or more peptide bonds
In glucose what is the result of fehling test?
The test is positive for reducing sugars(Glucose). Green brown ppt with traces of red was formed when Fheling's solution was added to the spatula's measure of glucose in 1cm3 of water
Does starch gives positive result for Benedict test?
Starch is made up of repeating glucose units. Though it is a non reducing sugar, its hydrolysis gives out pure glucose, which is known as dextrose. And glucose, as we know, is a reducing sugar and hence would give a positive result in Benedict's test.
Why is the Benedict test not exclusive to glucose?
The Benedict test will return a positive value for any reducing sugar. It will work with fructose, for example. Benedict solution oxidizes all the reducing sugars such as glucose, galactose and fructose. This implies that a positive result of Benedict's test can be any of the reducing sugars, not necessarily glucose. It will oxidize the carbonyl (which present in all type of sugar classes). So if we get a positive result in the Benedict test, it is not necessarily glucose; it could be galactose or fructose that also a reducing sugar. So Benedict test can't be used to assure glucose.
What is a glucose blood test for?
To test for the amount of sugars (glucose) in the blood.
Why sucrose does not give a positive Benedict's test but hydrolyzed sucrose does give a positive beneditcts test?
Sucrose is formed from glucose and fructose.Sucrose is formed from glucose and fructose. Glucose and fructose gives positive test for benedict becuz both of them are reducing sugars whereas sucrose is not a reducing sugar so it gives negative test for benedict. On prolonged heating,sucrose will form glucose and fructose (reducing sugars)which ultimately gives a positive result .
What is a ancillary blood glucose test?
bedside blood glucose test
