Which of the following measure(s) should be adopted when transporting the samples from the place of sampling to the laboratory? i. The samples should be collected in leakproof glass or plastic container ii. Samples should be transported in an ice box keeping the temperature around 4°C iii. Undue jerking of the samples should be avoided
- AOnly (i)
- B(i) and (ii)
- C(i) and (iii)
- D(i), (ii) and (iii)Correct
Solution
Concept
Sample transport
Step-by-step solution
1. Use leakproof containers, keep samples at about 4°C, and avoid jerking. 2. All three measures apply.
Explanation
Standard sampling practice.
Why the other options are wrong
Other options omit a measure.
Correct answer: D) (i), (ii) and (iii)