12ml Exetainer vials: Flat base and a silicon coating baked onto the inside wall of the vial,giving a clearer visible breath sample without interfering with the analysis.
Exetainer caps: High-quality polypropylene, good sealing performance and no impurities which can efe ctively prevent the movement of the cap during the heating and sampling process.
Silicone coating gives people a clear instructions without interfering with the analysis.
Butyl septa can be used for repeated punctures.
APPLICATION: Commonly used in gastroenterology laboratories, pharmaceutical and research centers, they are the tubes of choice for 13C urea testing and for testing gas and liquid samples, greenhouse gas analysis (CO2, N2O, CH4, etc.),Breath test (helicobacter pylori, etc.)
Description
ALWSCI 12ml Exetainer Vials, Glass Breathing Test Vials Flat Bottom Silicone Coated For 13C Helicobacter Pylori Breath Testing 15.5*101mm Non-Evacuated Unlabelled with White Cap, 100PCS