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Test Code GTCLR GASTROClear

Important Note

Specimens with any degree of haemolysis, including mild haemolysis, are unacceptable for analysis and must be rejected.

Additional Codes

Epic Ordering Code LAB3041470
NBS code LBC11760
Service code 36990

 

Specimen Requirements

Submit only one of the following immediately:

Preferred: Red Top x2

 

 

Processing Requirements

Serum critically freeze immediately

Specimen type: Serum

Volume: 1.0 mL x2 (2 aliquouts)

Storage/transport requirements: Frozen

Specimen Stability

Specimen Type Serum
Ambient Not available
Refrigerate Not available
Frozen 1 month (Preferred)

Days and Times Performed

TAT 7 - 10 working days

Specimen Condition

Haemolysis Reject
Icterus OK
Lipaemia OK
Others Not applicable

Reference Interval

An interpretive report will be provided

Referring / Testing Laboratory

National University Hospital

Clinical Chemistry, 67724346

 

Testing Laboratory

M Diagnostics Pte Ltd

30 Biopolis Street

#09-05/06 Matrix

Singapore 138671

Tel: 69503218

Update

Last updated 26/03/2026