Stellar KLH™ products are known for their quality, purity, consistency and immunogenic properties. With over 30 years of experience and the only Pacific Ocean-front KLH facility, Stellar Biotechnologies has superior aquaculture technology and manufacturing processes to ensure consistent supply and quality of KLH protein and related products.
Trusted Source
It all starts here. Stellar Biotechnologies' strategically located facility and over thirty years of experience in successful aquaculture systems.
- Security and quality control of KLH from source to product
- Clean, traceable native molecule
- Continuity of data
- Sustainable cultivation
- Leading KLH practices
Proprietary Process
Fortified by Stellar Biotechnologies' patented protein extraction and refinement methods.
- Pure, fresh-processed KLH (never lyophilized)
- Reliable, predictable products
- High immunogenicity of native molecule
- Long-term scalable supply
Stellar KLH™ Products
Quality products for every KLH need.
- High Molecular Weight (HMW) & Subunit formulations
- GMP and research grades
- Pharmaceutical raw material and bulk intermediates
- Knowledge base of KLH biochemistry and immunobiology
- KLH assays for immunology and immunotoxicology (new development)








