|Values are valid only on day of printing.|
The following algorithms are available in Special Instructions:
-Porphyria (Acute) Testing Algorithm
-Porphyria (Cutaneous) Testing Algorithm
Container/Tube: Amber, 60-mL urine bottle (T596)
Specimen Volume: 20 mL
1. Collect a random urine specimen.
2. No preservative necessary but pH must be >5.0.
3. Specimens should be frozen immediately following collection and protected from light.
Forms: New York Clients-Informed consent is required. Please document on the request form or electronic order that a copy is on file. An Informed Consent for Genetic Testing (T576) is available in Special Instructions.
Specimen not protected from light
|Urine||Frozen (preferred)||7 days|