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HomeHomework Helplaboratory-scienceSample Collection and Handling

Sample Collection and Handling

The process of collecting, storing, and transporting biological samples for medical testing, including the protocols and procedures for maintaining sample integrity, ensuring patient safety and privacy, and adhering to quality control guidelines

intermediate
2 hours
Laboratory Science
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Overview

Sample collection and handling is a critical aspect of laboratory work that ensures the accuracy and reliability of test results. Understanding the different types of samples, proper collection techniques, and the importance of preventing contamination is essential for anyone working in a lab enviro...

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Key Terms

Sample
A portion of material collected for analysis.

Example: A blood sample taken for testing.

Contamination
The presence of unwanted substances in a sample.

Example: Bacteria contaminating a water sample.

Sterilization
The process of eliminating all forms of bacteria and viruses.

Example: Using an autoclave to sterilize equipment.

Biological Sample
A sample derived from a living organism.

Example: Tissue or blood samples.

Chemical Sample
A sample consisting of chemical substances.

Example: A soil sample for chemical analysis.

Environmental Sample
A sample collected from the environment for testing.

Example: Air or water samples.

Related Topics

Laboratory Safety
Understanding safety protocols in the lab to prevent accidents and ensure a safe working environment.
intermediate
Analytical Techniques
Exploring various methods used to analyze samples in laboratory settings.
intermediate
Quality Control in Labs
Learning about the processes that ensure the quality and reliability of laboratory results.
advanced

Key Concepts

Sample TypesCollection TechniquesStorage ConditionsContamination Prevention