A-sample meaning

A-sample is the initial sample collected for testing or analysis.


A-sample definitions

Word backwards elpmas-A
Part of speech A-sample is a noun. It refers to a sample of a product or substance that represents the entire batch or population.
Syllabic division A-sam-ple
Plural The plural of the word "A-sample" is "A-samples".
Total letters 7
Vogais (3) a,a,e
Consonants (5) a,s,m,p,l

A-sample refers to the sample of an athlete's urine that is collected during doping control tests. This sample is used to detect the presence of banned substances or performance-enhancing drugs in the athlete's system.

When an athlete undergoes a doping control test, they are required to provide both an A-sample and a B-sample. The A-sample is tested first, and if it tests positive for any banned substances, the B-sample is then tested to confirm the results.

Importance of A-sample

The A-sample is crucial in doping control tests as it is the first step in detecting and deterring the use of performance-enhancing drugs in sports. If the A-sample tests positive, it can have serious consequences for the athlete, including suspensions, fines, and loss of titles or medals.

Testing Procedures

When the A-sample is collected, it is sealed and labeled to ensure the integrity of the sample. It is then sent to a certified laboratory for testing using sophisticated analytical techniques to detect even trace amounts of banned substances.

Confidentiality and Fairness

It is important to note that the testing of the A-sample is done in a confidential manner to protect the athlete's privacy. The results are only disclosed to the relevant authorities and the athlete's sports federation to ensure fairness in the testing process.

athlete confidentiality doping control


A-sample Examples

  1. The athlete submitted an A-sample for testing after winning the race.
  2. The laboratory technician carefully labeled each A-sample for analysis.
  3. The A-sample collected from the crime scene was crucial evidence in solving the case.
  4. The doctor requested an A-sample from the patient for further examination.
  5. The quality control team inspected the A-sample to ensure product standards were met.
  6. The researcher conducted experiments using an A-sample to study its properties.
  7. The A-sample was found to contain high levels of contaminants, prompting a recall.
  8. The forensic scientist compared the A-sample with the suspect's DNA to confirm a match.
  9. The pharmaceutical company tested the A-sample to determine its efficacy as a new drug.
  10. The A-sample of water collected from the river showed signs of pollution.


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  • Updated 20/05/2024 - 21:58:03