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A grease spot test will show positive for milk (whole milk, 2% and even slightly for 0% fat) because milk contains animal fats. Even when a process has removed partially or supposedly all of the fats, the grease spot test normally will indicate fats in milk.
Wiki User
∙ 10y ago
Wiki User
∙ 9y agoIn grease spot tests, the filter paper becomes translucent because the substance tested contains lipids.
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Why in grease spot test the filter paper became translucent?
In grease spot tests, the filter paper becomes translucent because the substance tested contains lipids.
What is the limitation for the lipid test?
Sudan IV is only soluble in certain solvents.
What is scope and limitation earthquake?
scope and limitation for study in earthquake?
Can you clean a vinyl post with muriatic acid?
Too strong, try bleach but first do a test spot.
What is translucent spot?
A translucent spot is where some light can pass through a paper which you've used to test for the presence of lipids. In this case, the cause of the translucent spot is the presence of the high molecular weight fatty acids which have not evaporated. Essential oils also leave a translucent spot on paper. ~Wrein Haill Tinman
Discuss the results of grease-spot test in milk?
results for the grease spot test
What are test steps?
the steps for the grease spot test
Why in grease spot test the filter paper became translucent?
In grease spot tests, the filter paper becomes translucent because the substance tested contains lipids.
Is Ninhydrin used to test for the presence of lipids?
No, a grease spot test or Sudan IV test can be used to test for lipids. Ninhydrin is used to test for amino acids.
What is the confirmatory test for fat?
A good confirmatory test for fat is Sudan III test. Take a test sample and add a few drops of Sudan III. A red stain shows that fat is present. Paper test is another test for fat. Melt the fat and drop it on a piece of paper. If it forms a translucent grease spot, fat is present.
How laundry detergent removes a grease spot from material?
Kasi magaanda ako
What are some limitation of the Sudan test for lipids?
To avoid some inhaling
What is the limitation for the lipid test?
Sudan IV is only soluble in certain solvents.
What is considered a limitation of Alfred Binets test to measure intelligence?
Hollah Hollah get Dollah
What word is used to describe the spot that appears on brown paper after fat has been rubbed on it?
A grease mark.
What is spot urine sample?
preg test
Who is the only crickter to spend more in the grease in test matches?
Rahul Dravid
