2025

As the fundamental support for reagent development and life science research, the quality and performance of general materials directly affect the experimental outcomes. Cnpair now introduces a range of general materials, including free biotin binding protein, bovine serum albumin (BSA), animal serum, AP substrates, magnetic microspheres, latex microspheres, and more – bringing every experiment one step closer […]

At cnpair, we offer a diverse range of Bovine Serum Albumin (BSA) products tailored to meet the needs of various scientific applications. From immunology to molecular biology, our BSA products come in multiple grades, ensuring high performance in blocking, buffer preparation, and more. ✅Outstanding Performance – In CLIA applications, the formulated magnetic bead diluent delivers

🔬【New Product】Free Biotin Binding Protein – Solve Your Detection Interference Challenges! In biotin-avidin systems (BAS), free biotin often causes false negatives, abnormal standard curves, or unstable results, compromising assay accuracy. Cnpair’s Free Biotin Binding Protein delivers a high-performance solution: ✅Strong anti-interference capability – Neutralizes free biotin, eliminates false negatives ✅Superior stability – Accelerated at 37

Antibody / Antigen for Intestine Detection -HP/RV/EV71/FOB Intestinal diseases pose a growing global public health threat. According to the World Health Organization (WHO),  approximately 1.7 billion people are infected with enterovirus annually, with rotavirus alone claiming the lives of over 215,000 children under the age of five each year. ✨Trusted by leading partners worldwide, Cnpair is committed to developing high-performance antibody pairs and antigens for intestinaldiseases, driving innovation in IVD. Helicobacter Pylori⦁ Natural antigens with broad epitope coverage⦁ High coincidence with the Urea Breath Test⦁ Compatible with multiple testingplatforms Rotavirus⦁ World-class performance⦁ High sensitivity⦁ No cross-reactivity with common diarrheal pathogens Enterovirus 71⦁ High accuracy⦁ Multi-platform compatibility⦁ No cross-reactivity with Coxsackievirus A16 (CA16) Fecal Occult Blood⦁ Assist

Sexually transmitted diseases (STDs) continue to pose a significant global public health challenge. Cnpair is committed to enhancing blood safety and supporting effective disease control. Cnpair supplies premium HBV HCV HIV TP antigens antibodies. Cnpair STD Materials—— HBVHepatitis B VirusHCVHepatitis C VirusHIVHuman lmmunodeficiency VirusTPTreponema Pallidum Comprehensive CoverageOne-stop supply of detection reagents for HBV, HIV, HCV,TP,and

The Comprehensive Tuberculosis Guidelines issued by the World Health Organization (WHO) clearly recommend the tuberculin skin test (TST) and the interferon-gamma release assay (IGRA) as methods for detecting tuberculosis infection. Cnpair has introduced high-performance antibody pairs and antigens for TB detection including TB-IGRA, TB-LAM, etc., which demonstrating excellent sensitivity and specificity across CLIA, EIA, and

Cnpair supports the fight against gastric cancer by providing high-performance detection materials for Gastric Cancer Biomarkers: HP ( Helicobacter pylori), G17 (Gastrin-17), PGI (Pepsinogen I), and PGII (Pepsinogen II). Natural antigen Exceptionally high stability Cnpair’s HP Antigen retains its native conformation with all critical epitopes intact, ensuring high stability. In thermal acceleration testing at 37°C for 7

The latest data from FluNet shows that since January 2025, the global detection positive rate of influenza viruses has significantly increased, indicating an early flu season. This trend is particularly evident in temperate areas of the Northern Hemisphere, where influenza activity has gradually intensified. Cnpair has been dedicated to the discovery of influenza. Product Performance