Lyophilized Control Swabs for Diagnostic Testing
Quality Control Redefined
Providing reliable quality control materials with your diagnostic tests shouldn't require complex cold chain logistics or compromise performance. Our lyophilized control swabs deliver room-temperature stability and consistent dissolution characteristics.
The Science Behind Control Swabs
Quality control without compromise: Stable, reproducible, precise.
Control swabs represent a sophisticated approach to quality control for diagnostic tests that utilize swabs for obtaining a patient sample (nasal, throat, tongue).
We carefully prepare and stabilize a range of control materials to match diverse testing requirements:
- For antigen and molecular tests, we utilize complete, heat-inactivated organisms as antigenic targets while being completely safe to handle
- For molecular tests, we can precisely isolate and prepare specific genetic material (DNA/mRNA) your system needs to detect
- For specialized tests, we can provide specific viral or bacterial target proteins (for example SARS-CoV-2 spike or Nucleocapsid protein)
- For multiplexed assays, we offer customized combinations of control materials
Quality Meets Experience
Our ISO 13485 certified manufacturing facility has decades of expertise in control material preparation. From initial material preparation to final packaging, every step follows rigorously documented procedures that ensure every control swab meets high standards for your testing program.
This material is then freeze-dried directly onto medical-grade assay swabs using our specialized lyophilization process.
When introduced to your testing system, these controls dissolve rapidly and completely in your device's buffer, behaving like a clinical sample.
This provides verification of your testing device performance and procedural accuracy.
Redefining Quality Control Standards
Room Temperature Stability
Optimized Performance
Reproducible Results
Intuitive Quality Control Process
Universal Platform Compatibility
Versatile Applications in Modern Diagnostics
Respiratory Diagnostics: Our controls support testing for COVID-19, Influenza A&B, RSV, and combined respiratory panels, ensuring reliable results for critical respiratory pathogen detection.
Bacterial Testing: From Group A Streptococcus to custom bacterial targets, we provide reliable and safe antigenic controls that maintain structural integrity while ensuring safety and reliability.
Molecular Testing: Support for PCR, isothermal amplification, and next-generation molecular diagnostic platforms, with precisely prepared genetic material that match your detection requirements.
Partnership in Innovation
We understand that quality control challenges evolve with advancing diagnostic technologies.
Through collaborative development and ongoing support, we ensure your quality control program keeps pace with innovation.
