Most Popular Articles

• How long is my sample viable for before it is not usable/post stability?
• What does it mean that my sample is post stability?
• Is it difficult to collect my sample at home?
• What should I do if I’m concerned my sample will not arrive in time to the laboratory be usable/viable?
• What if one or more of my test samples are not usable when they arrive at the laboratory?
• What if I collect my sample incorrectly or it is otherwise not usable?