Adrenocorticotropic Hormone (ACTH)
Immunochemiluminometric assay (ICMA)
Range (pg/mL) 6 - 48
0.3 mL (Note: This volume does not allow for repeat testing.)
Lavender-top (EDTA) tube
Use EDTA (lavender-top tube) plasma only! Collect into iced plastic lavender top (EDTA) tube, noting time of collection. After venipuncture, immediately immerse the tubes in an ice bath. Separate plasma from cells by centrifugation. Separate plasma into a plastic transport tube and freeze immediately.
Store and ship frozen in plastic transport tube.