Exclusive Programs

CO-Check offers exclusive programs for different groups, please contact us for your special request.


Adapting the new normal and keep your workplace environment safe with CO-Check! Contact us for quotation exclusive for your corporate.

Educational Institutions

We believe a healthy environment leads to happy students. CO-Check is happy to support your students and staff in a COVID-free learning environment.


As a Hong Kong brainchild, we support NGO and charities to safeguard our community and the ones in needs. Contact us for exclusive offers.

CO-Check SARS-CoV-2 (COVID-19) Rapid Antigen Test / 新冠病毒快速抗原檢測

Thank you for your interest in CO-Check test. Please kindly provide your information through the following form for us to serve your need. We look forward to working with you in protecting our communities.

感謝您關注我們的CO-Check 測試。請填妥以下信息以幫助我們更好地爲您提供服務。我們期待與您携手保護我們的社群。

we aim for maximum accuracy For your peace of mind
Clinical Sensitivity (Ct Value < 33) : 98.0%
臨床測試靈敏度(Ct值<33) : 98.0%
Clinical Specificity : 99.9%
臨床測試特異性​ : 99.9%
Download Quality Assurance / 下載質量證書
Download User Manual / 下載用戶手冊


- Pink / Purple line appears in both the "C" and "T" region
- 粉紅色/紫色線同時出現在“ C”和“ T”區域​

​- Protein antigen of the SARS-CoV-2 virus were found in your sample
- 樣本中含有新冠病毒抗原.


- Pink / Purple line appears in only the "C" region ​
- 粉紅色/紫色線僅出現在“ C”區域 ​

- Protein antigen of the SARS-CoV-2 virus were not found in your sample.​
- 樣本中檢測不出新冠病毒抗原


- No Pink / Purple line in the "C" region ​
- “C”區域中沒有粉紅色/紫色線

- The test is unable to determine whether there are proteins antigen of the SARS-CoV-2 virus or not. A new test is needed.
- 不正確地操作或檢測卡損壞,應再仔細閲讀使用手冊,用新的測試套裝重新檢驗