+1803294983432
customer.service@microbix.com
STI Antigen Materials
Common STI antigens driving superior detection for worldwide health concerns.
Setting the Gold Standard for Infectious Disease Diagnostic Standards
Decades of Diagnostics Excellence
For almost three decades, our infectious diseases antigens have been of the highest reliability and quality for diagnostic companies worldwide.
Superior Antigen Standards
Our antigen products are also excellent positive quality controls for diagnostics assays.
Tailored STI Antigen Products
Our STI antigen panel detects worldwide health concerns and is fit for any level of immunoassay you require.
Download Our Full Product Catalogue
Products
| Product Name | Catalogue Number | Description |
| Chlamydophila (Chlamydia) trachomatis, Grade 2 | EL-12-02 | Description: C. trachomatis grade 2 antigen contains a high concentration of elementary bodies and chlamydial components in PBS. The preparation contains no preservative or detergent. Residual host cellular material is present. Strain: C.trachomatis LGV type II strain 434. Buffer: Phosphate buffered saline pH 7.2
|
| Herpes Simplex 1, Grade 2 | EL-02-02 | Description: HSV-1 Grade 2 antigen contains a high concentration of virus particles and components in tissue culture medium containing a low concentration of bovine serum. The preparation contains no preservative or detergent. Some residual host cellular material is present. Strain: MacIntyre Buffer: Tissue culture medium
|
| Herpes Simplex 2, Grade 2 | EL-23-02 | Description: HSV-2 Grade 2 antigen contains a high concentration of virus particles and components in tissue culture medium containing a low concentration of bovine serum. The preparation contains no preservative or detergent. Some residual host cellular material is present. Strain: MS Buffer: Tissue culture medium
|
Frequently Asked Questions
What STIs are covered by your antigen materials and products, and do you offer a comprehensive panel of antigens for different infections?
Sexually transmitted infections covered by our STI antigen products include chlamydia trachomatis Grade 2, herpes simplex 1 Grade 2 and, herpes simplex 2, Grade 2.
Do you offer customizable options for antigen concentrations or formulations to meet specific assay needs?
Yes, for further information please contact customer service.
What quality control measures are in place while manufacturing your STI antigen products to ensure accuracy and consistency?
Our robust quality management system and our products are manufactured under ISO 9001:2015.
What is the shelf life of your STI antigen products?
Two years shelf life from shipping date.
Testimonials
Proudly Supporting Over 100+ Customers with Leading Diagnostic Solutions
Learn more about how our clients worldwide use Microbix’s product lines to enhance the way they do business.
We considered other external quality controls but selected Microbix QAPs as the best solution to support assay optimization and to significantly simplify QC procedures with minimal to no pipetting steps. Microbix’s technical expertise, product design, performance, and superior customer service are impressive. We look forward to continuing our collaboration.
Robert Martinez, VP of Business Development & Scientific Affairs
We were looking for a set of controls that fully covered the range of high-risk HPV types and Microbix is the only company to have such a portfolio. After an extensive evaluation process, we concluded the performance of Microbix QAPs are exactly what Ulisse needs and the interactions with their team are delightful.
Bruna Marini, COO
Your Dependable Source for STI Antigen Products
Microbix’s sexually transmitted diseases antigens products are purified and inactivated for infectivity, not antigenicity, to ensure utmost safety and satisfaction for STI testing end-users.
The STI antigens panel includes Chlamydia trachomatis grade 2, herpes simplex 1 grade 2 and, genital herpes simplex virus 2, grade 2.
Speak to an STI Antigen Customer Service Representative
Let our knowledgeable antigen experts help you secure your STI antigen controls supply today.
News & Insights from Our Diagnostics Experts
Microbix Exhibiting at ESCMID Global 2025
announces that it will be attending and exhibiting at ESCMID Global 2025 and that a customer and collaborator will be presenting results of a pilot External Quality Assessment (EQA) program enabled by Microbix ...
Microbix Provides Business Updates
provides an update on U.S. and reciprocal tariff outcomes as well as business conditions and its outlook for the balance of its fiscal 2025....
Microbix Announces Annual and Special Meeting Voting Results
announces the voting results from the Annual and Special Meeting of Shareholders of the Company (the “Meeting”) which was held on March 26, 2025. ...