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Oxalate, Random Urine Temporarily unavailable

Test ID: OXALRU

Test

Method

Enzymatic Colourimetric

Report Includes

Oxalate

Specimens

Urine (Random)

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

28-Sep-2023

Specimen

Specimens

Urine (Random)

Sample Volume

5 mL

Minimum Volume

2.5 mL

Patient Preparation

Restrict Vitamin C-rich foods and Vitamin C supplements (<2g/24 hr) for 48 hours prior to collection.

Collection & Handling

Handling Information

Acidify aliquot within 24 hours of collection with 6N (6 mol/L) HCl to final pH of 1 - 3.

Additional Information

A separate specimen is required if citrate is ordered as well.

Stability

Refrigerated 7 days
Frozen 7 days

Test Version

28-Sep-2023

Performance / Interpretation

Method

Enzymatic Colourimetric

Turnaround Time

5 days

Results

Name Units Reference Range Conversion Factor
Oxalate µmol/L
  • Not available for random urine.

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

28-Sep-2023

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
OXALRU 20803Oxalate Urine Random umol/L

Test Version

28-Sep-2023