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HelpTest Code LACC Lactate, CSF
Specimen Requirements
Specimen Type: CSF
Container/Tube: Grey Top (Sodium Fluoride/Potassium Oxalate)
Volume: 4.5mL
Minimum Volume: 0.5mL
Collection Instructions: Send sample on ice to Laboratory immediately.
Sample Stability
** Preferred temperatures for storage prior to and during shipping to NUH **
| Specimen Type: | CSF |
|---|---|
| Ambient: | Send the specimen to the laboratory immediately. |
| Refrigerate: | Storage of fluid is not recommended |
| Frozen: | Storage of fluid is not recommended |
Reference Interval
The reference intervals and other method performance specifications have not been established for this fluid. The test result must be integrated into the clinical context for interpretation.
Days and Times Performed
24 hours, TAT 1 day
Methodology
Enzymatic Colorimetry
Service Code
31501
Update
Last updated 26/02/2022
Unacceptable Condition
| Haemolysis | NA |
|---|---|
| Icterus | NA |
| Lipaemic | NA |
| Others | NA |
Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Useful For
Screening test for central nervous system disorders. Aids in distinguishing bacterial from viral meningitis