30. What test could distinguish between palmitate and linoleic acid? a. Huble's test b. saponification c. both a and b d. neither a nor b 36. What was added to the sample prior to heating in acrolein test? a. KHSO4 b. ethanol c. both a and b d. neither a nor b 37. Which of the following is a general test for lipids? a. solubility test b. Huble's test c. both a and b d. neither a nor b

30. What test could distinguish between palmitate and linoleic acid? a. Huble's test b. saponification c. both a and b d. neither a nor b 36. What was added to the sample prior to heating in acrolein test? a. KHSO4 b. ethanol c. both a and b d. neither a nor b 37. Which of the following is a general test for lipids? a. solubility test b. Huble's test c. both a and b d. neither a nor b

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter1: The Clinical Laboratory

Section1.8: Laboratory Math And Reagent Preparation

Problem 2.1CS

See similar textbooks

Similar questions

38. Which test can distinguish between sesame oil and corn oil? a. Burchard test b. Baudouin test c. Sudan IV test d. Dichromate test 39. What solvent would be miscible with coconut oil? a. chloroform b. water c. both a and b d. neither a nor b 40. Which of the following is a product of saponification of fatty acids? a. glycerol b. NaOH c. both a and b d. neither a nor b
1. Conclude regarding the chemical composition of the formation of film in fresh milk in biuret test and acrolein test.
1. what sugar causes the same color reactions with the test for pentoses? why? 2. what other substances interfere with the indican reactions? 3. Why should the specimen be albumin free when performing the chloride test for urine?
1. a 1 mL stock sample is added to 9 mL Of diluent to make solution A, and then 2 mL of solution A is added to 18 mL of diluent to make solution B. what is the final dilution with respect to the stock? 2. in most probably number (MPN) testing what media is used for confirming test and what does a positive result looks like? 3. In Most probably number (MPN) testing what can be inferred from a positive result on the presumtive test?
This test gives yellow solution, indicating the presence of proline* A. Biuret B. Ninhydrin C. Hopkins-Cole D. Lead acetate E. None of the given options
IIB. ACROLEIN TEST The table below summarizes the results for acrolein test. Provide the correct inference for the given result. (PUT A CHECK) Positive for glycerol Negative for glycerol A B C D
This test will differentiate between aromatic amino acids with an acitivated ring from other amino acids. a) Nihydrin Test b) Xanthoproteic Test C) solubility test d) polarimeter test
. How much patient serum is needed to make a 1 mL 1:25 dilution? b. If a test procedure requires that the patient serum be diluted with 7 parts of distilled water, how much diluent should be used if the required serum volume is 250 µL? What is the final volume and dilution factor of the solution? c. How much NaCl in grams and distilled water is needed to make 10 mL of 0.9% NaCl solution? d. What is the final dilution factor of a solution if 500 µL serum is diluted with 9.5 mL of distilled water?
IIC. ZAK'S TEST The figure below summarizes the results for acrolein test. Provide the correct inference for the given result.PUT A CHECK Positive for cholesterol Negative for cholesterol A B C
When acids are added to a solution, the pH should ___________ . a. decrease b. increase c. stay the same d. cannot tell without testing
Explain main difference would you see when conducting the nitrous acid test with aniline vs. amino-cyclohexane? Be specific.
An unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, didn’t produce a pungent odor in acrolein test, didn’t produce red color for Baudouin Test, and violet color disappears in Huble’s Test. What is the unknown sample? Explain your answer.