High Titer Pneumococcal Antisera

Effective and reliable QC testing of your vaccines

SSI Diagnostica high titer antisera:

  • Ready-to-use
  • Very high level of affinity 
  • No cross-reactions against the 23 valent vaccine serotypes 
  • Validated with both Quellung and IMMAGE 800 method favoured by vaccine manufacturers 
  • High product stability
  • Minimal lot-to-lot variation

Please contact us for more information at info@ssidiagnostica.com.

High titer provides stronger correlation

No lot-to-lot variation

High stability

Immunochemistry Analysis

High Titer Pneumococcal Antisera

High Level & Long Lasting Affinity with High Titer Pneumococcal Antisera

High titer vs standard pneumococcal antisera, Factor 19c, in IMMAGE 800

Features and Benefits

High Quality and Reliable Results

Our high-quality antisera have been a decisive factor in vaccine development over many decades.

Comprehensive Product Range

All known pneumococcal serotypes are available in stock.

Our History

We have a long and mutually beneficial history of working with renowned players in the vaccine industry.

Professional Technical Support

SSI Diagnostica qualified technical support available based on our extensive experience.


Please, reach out if you have questions, comments or requests.