Librium®
10 days
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Accredited Laboratory Partner
Contact Technical Support
Monitor therapeutic drug levels and compliance; managing benzodiazepine treatment and toxicity.
Serum or Plasma
1 mL
Red-Top Tube or Lavender-Top (EDTA) Tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Promptly centrifuge and separate Serum or Plasma into a plastic tube, Cause for Rejection: Gel Barrier Tube
| Temperature | Period |
|---|---|
| Room temperature | 1 day |
| Refrigerated | 14 days |
| Frozen | 30 days |
Librium®
10 days
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Accredited Laboratory Partner
Contact Technical Support
Monitor therapeutic drug levels and compliance; managing benzodiazepine treatment and toxicity.
Serum or Plasma
1 mL
Red-Top Tube or Lavender-Top (EDTA) Tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Promptly centrifuge and separate Serum or Plasma into a plastic tube, Cause for Rejection: Gel Barrier Tube
| Temperature | Period |
|---|---|
| Room temperature | 1 day |
| Refrigerated | 14 days |
| Frozen | 30 days |