For instructions about collecting and preparing your specimen, you need to identify and select your specimen type:
| Specimen Type | Examples | 
|---|---|
| Blood, plasma, serum, red blood cells | |
| Random, 24-hour | |
| Random, 24-hour | |
| Swab, urine, sputum, blood, stool | |
| Actively growing pure culture of microorganism (slant, broth) | |
| Cerebrospinal fluid (CSF), chain of custody, coagulation studies, stones, saliva, metals (serum, blood, urine, hair, nails), pathology (nerve, muscle, renal) |