Creatinine (mg/L); Creatinine (mmol/L); Arsenic (µg/g creatinine); Arsenic (µmol/mol creatinine)
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Arsenic, Random Urine
Test ID: ARSRU
Test
Method
HR-SF-ICP-MS
Platform
High Resolution Sector Field Inductively Coupled Mass Spectrometry
This analysis is performed at London Health Sciences Trace Elements Laboratory.
Report Includes
Specimens
Urine (Random)
Clinical Utility
Assay measures Total Arsenic. If elevated, Inorganic Arsenic analysis will be performed, reported and billed in addition to Total Arsenic. See separate listing for Arsenic – Inorganic.
Test Location
London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5
Test Version
19-Jul-2024
Specimen
Specimens
Urine (Random)
Sample Volume
10.0 mL
Minimum Volume
5.0 mL
Patient Preparation
Avoid seafood consumption for 5 days prior to collection.
Collection & Handling
Collection Instructions
Collect in metal-free container.
Handling Information
Transfer in metal-free container.
Additional Information
Provide date of birth and gender. Indicate “Random”.
Stability
| Ambient | 14 days |
|---|---|
| Refrigerated | 11 months |
| Frozen | 11 months |
Test Version
19-Jul-2024
Performance / Interpretation
Method
HR-SF-ICP-MS
Platform
High Resolution Sector Field Inductively Coupled Mass Spectrometry
This analysis is performed at London Health Sciences Trace Elements Laboratory.
Turnaround Time
10 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| Arsenic | µg/g Cre |
|
||
| Arsenic | µmol/mol Cre |
|
||
Test Location
London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5
Test Version
19-Jul-2024
Interface / Setup
HL7 Interface Codes
| Order Code | Result Codes | Units |
|---|---|---|
| ARSRU | 33042Arsenic,U,umol/mol creatinine | umol/mol creatinine |
| 33044Arsenic,U,ug/g creatinine | ug/g creatinine | |
| 33012Creatinine,U,mg/L | mg/L | |
| 33008Creatinine,U,mmol/L | mmol/L | |
| 34500Trace Elements Reference Ranges |
Test Version
19-Jul-2024