Exhaled hydrogen monitor
0-500 ppm - GASTROLYZER GASTRO+ Bedfont Scientific

The Gastro+ is a portable hand-held hydrogen breath test. It is designed to aid in the detection of gastro-intestinal disorders. It can be used as a lactose intolerance test, and to aid in the diagnosis of a variety of gastrointestinal disorders such as fructose intolerance and intestinal bacteria overgrowth.

The Gastrolyzer range is renowned as an accurate hydrogen breath test. The Gastro+ allows faster, easier and more cost-effective diagnosis than the traditional lactose intolerance test and existing screening methods for fructose malabsorption and intestinal bacteria overgrowth.

Gastro+ Gastrolyzer Features

Analyses the amount of hydrogen in a single breath
Instant results
User-friendly colour touch screen
Options for testing adults and children or babies
Store up to 100 test results and view them as a table or graph
Built-in maintenance reminders
Easy to use and calibrate by non-technical personnel


The Gastro+ hydrogen breath test can be used to detect

Fructose intolerance and fructose malabsorption
Lactose intolerance and lactose malabsorption
Irritable bowel syndrome (IBS)
Small intestinal bacterial overgrowth
Intestinal transit time


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