- Description
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PRODUCT INTRODUCTION

- Helicobacter pylori (H. pylori) is a gram-negative bacterium that has garnered significant attention in the field of medical research due to its role in various gastrointestinal diseases, including peptic ulcers and gastric cancer.
- The detection of H. pylori is crucial for timely diagnosis and effective treatment, as the bacterium often remains asymptomatic in infected individuals. Traditional diagnostic methods, such as endoscopy and biopsy, can be invasive and uncomfortable for patients, prompting the need for innovative, non-invasive alternatives.
- The Lezhongsheng breath collection card is designed for thecollection of 14C-urea breath test samples and is used in conjunction with the Helicobacter pylori detector.After the subject completes blowing, the card is easy to carry and transport.
- This instrument can complete the detection of Helicobacter pylori within 250 seconds with an accuracy of over 95%. The examinee only needs to blow air into our breath collection card to complete the test, no need for blood drawing, no pain, and with a fast results. It is an essential examination item in physical examination centers.
Usage Scenario:

Medical examination center

Digestive Department

Digestive Endoscopy Center

Clinical Lab
PRODUCT ADVANTAGESHumanized Design:A leak-proof blowing nozzle enhances sampling accuracy; the moisture-proof structure helps prevent the sample from being affected by oral moisture
Easy Transportation and Storage:The card-type design is compact and lightweight. Many products support storage and transportation at room temperature, eliminating the need for complex cold chain conditions, which reduces logistics difficulties and costs
Sample Quality Assurance:High-quality materials (such as specially coated non-woven fabric) ensure the stability and integrity of the collected gas sample, which is beneficial for long-term preservation and accurate detection
Convenient Operation Process:The integrated, lightweight card design is easy to carry, blow into, and use with the detector. Some designs include an indicator window for intuitive feedback on whether the blowing meets the required standard.
DETECTION PROCESS
Breath Collection Card

Urea Carbon-14 Capsule
1.Before conducting the breath test, the examinee should fast or be on an empty stomach for 4 - 6 hours, and rinse their mouth before the test.
2.Take one urea [¹⁴C] capsule with an appropriate amount of warm drinking water, and sit quietly for 10 - 20 minutes.
3.The examinee blows into a special breath collection card to collect gas sample.
4.Insert the breath card with the examinee's exhaled gas sample into this series of detectors. After 250 seconds, the diagnosis result will be displayed and printed automatically.
COMPARISON WITH THE CARBON-13 DETECTION METHODComparison Dimensions
Carbon-13 Detection
Carbon-14 Detection
Advantages of Carbon-14
Traumatic
Both are breath tests, non-invasive
Applicable Scenarios
Primary hospitals, Large public hospitals and physical examination centers
Operation Process
Need to exhale twice, 30 minutes before and after taking medicine
Only need to exhale once 25 minutes after taking medicine
Single sampling, shorter detection time
Equipment Cost
High
Low Lower investment
The carbon-14 Helicobacter pylori detector is a better choice.
FACTORY BUILDING
Office Area

Workshop

Workshop

Warehouse
Key words:
Helicobacter Pylori Breath Collection Card