In Focus Topics
This section presents an overview of some of the preanalytical issues encountered by laboratory and medical professionals.
- An Introduction to Preanalytical Errors in Laboratory Testing (PDF, opens in a new browser tab)
- Hemolysis – The Most Common Source of Specimen Rejection (PDF, opens in a new browser tab)
- Sample Stability – Transport and Storage (PDF, opens in a new browser tab)
- Sample Volume – What’s Appropriate (PDF, opens in a new browser tab)
- Urine Specimens – An Overview Part 1 (PDF, opens in a new browser tab)
- Urine Specimens – An Overview Part 2 (PDF, opens in a new browser tab)
