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HelpTest Code FCLMS Clonazepam and Metabolite, Serum
Specimen Required
***Must submit one specimen per order. Specimens cannot be shared between multiple orders.***
Specimen Type: Serum
Collection Container/Tube: Red top
Submission Container/Tube: Plastic, preservative-free vial
Specimen Volume: 1 mL
Collection Instructions:
1. Draw blood in a red top tube(s). Serum gel tube is not acceptable.
2. Centrifuge and send 1 mL of serum refrigerated in a plastic, preservative-free vial.
Method Name
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name
Clonazepam and Metabolite, SSpecimen Type
Serum RedSpecimen Minimum Volume
0.3 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum Red | Refrigerated (preferred) | 14 days |
| Frozen | 30 days |
Reject Due To
| Other | Received room temperature, Polymer gel separation tube (SST or PST) |
Reference Values
Reporting limit(s) determined each analysis.
Clonazepam: None Detected ng/mL
7-Amino Clonazepam: None Detected ng/mL
Day(s) Performed
Monday through Sunday
Report Available
7 to 11 daysPerforming Laboratory
NMS LabsCPT Code Information
80299