Sign in →

Test Code GASPH pH, Gastric

Performing Laboratory

Lima Memorial Health System Laboratory

Specimen Requirements

Preferred:
Container/Tube: Sterile screw-capped container
Minimum Volume: 1.0 mL 
Collection Instructions:  Maintain specimen anaerobically untill testing. Testing should occur ASAP. If there is more than a 1 hour delay, speicmen should be placed on ice and tested within 4 hours. The specimen must come to room temperature (for no more than an hour) before testing.

ambient temperature only.
Note:  Indicate specimen source on specimen container and request form.

Reference Values

<3.50

Specimen Stability

Ambient: 1 hour, 4 hours on ice

Day(s) Test Set Up

Monday through Sunday

Methodology

pH Meter

Test Classification and CPT Coding

83986