Laboratory Test DirectoryShare
|Methodology:||Quantitative Ion-Selective Electrode|
Collect: 24-hour Urine (without additives). Refrigerate during collection OR Random Urine - 1 ml.
Specimen Preparation: Transfer urine from a well-mixed collection to a a Standard Sterile Conatainer.
Record total volume and collection time interval on transport tube and test request form.
Storage/Transport Temperature: Refrigerated.
Stability: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 1 month