Physician Information

Breath Test Instrumentation

Commonwealth Laboratories enjoys a unique and long-standing relationship with QuinTron, developer and exclusive manufacturer of the instrumentation used to process laboratory breath tests. Through our partnership with QuinTron, we have been able to remain in the forefront of providing breath testing analysis. We offer state-of-the-art instrumentation and testing expertise.

QuinTron has designed a test kit, Lac-Check, solely for the use of Commonwealth’s referring physicians and their patients. The components are subjected to rigorous quality-control standards to provide highly accurate results. QuinTron’s patented breath collection device is used to easily capture alveolar air. Evacuated collection tubes secure trace gas concentrations to insure the integrity of the sample. Our analysis process includes a correction factor for CO₂ to further refine results and enhance accuracy levels.

LacCheck - Breath Test Kit

LacCheck gives you the most accurate test results without the expense of instrumentation. The test is so easy to perform that many doctors prefer patients do the test at home, relieving waiting room congestion and allowing the patient greater flexibility and convenience.