Specimen Stability (for laboratory use only)
Collection Container
Sterile screw-capped container
Service Code:
Service code pending
Collection Instructions:
1. Refer to https://www.wh.com.sg/labs/Specimens/Pages/Specimens-Collection.aspx for collection of urine.
2. Collect midstream urine in sterile screw capped container.
3. Send specimen to the laboratory immediately.
Refer to testing laboratory test catalogue for more information:
https://nuhsingapore.testcatalog.org/show/CACR
2. Collect midstream urine in sterile screw capped container.
3. Send specimen to the laboratory immediately.
Refer to testing laboratory test catalogue for more information:
https://nuhsingapore.testcatalog.org/show/CACR
Unacceptable Conditions:
N.A.
Specimen Stability:
Ambient
Send specimen to the laboratory immediately
Refrigerate
Frozen
Performance
Turn Around Time:
1 day
Days Test Performed:
Testing Laboratory:
National University Hospital (NUH), Clinical Chemistry
Clinical & Interpretative
Description:
Methodology:
Calcium: Arsenazo III
Creatinine: Enzymatic
Creatinine: Enzymatic
Reference Interval:
See laboratory report
Critical Values:
N.A.
