Top 10 Companies in the PBS Market (2026): Market Leaders Powering Global Biopharma

PBS Market Insights

Phosphate Buffered Saline (PBS) is an isotonic, non‑toxic solution widely employed in biomedical research, cell‑culture processes, and clinical diagnostics to preserve pH and osmolarity of biological samples. Global PBS market size was valued at USD 210 million in 2025. The market is projected to grow from USD 210 million in 2025 to USD 304 million by 2034, exhibiting a CAGR of 4.2% during the forecast period. While demand for high‑purity reagents rises, manufacturers face pressure to ensure consistent quality and comply with stringent regulatory standards.

🔟 10. Corning Inc.

Headquarters: Corning, NY, USA
Key Offering: Cell‑culture PBS, diagnostic PBS

Corning’s extensive glass and polymer expertise translates into high‑purity PBS formulations that support advanced cell‑based assays. The company’s global supply chain and robust quality controls enable rapid scale‑up for biopharma clients.

Sustainability & Growth Initiatives:

• Investing in low‑water manufacturing processes
• Partnering with academic labs to reduce reagent waste
• Expanding digital supply‑chain visibility for traceability

🟨 9. HiMedia Laboratories

Headquarters: Bangalore, India
Key Offering: Cost‑effective PBS for research and diagnostics

HiMedia delivers competitively priced PBS solutions tailored to academic and regional research institutions, filling a critical niche in emerging markets.

Sustainability & Growth Initiatives:

• Local sourcing of raw materials to reduce carbon footprint
• Implementing ISO 9001 and ISO 14001 certifications
• Offering custom buffer blends for niche assays

🟦 8. MP Biomedicals

Headquarters: Austin, TX, USA
Key Offering: GMP‑grade PBS, specialized buffer kits

MP Biomedicals focuses on GMP‑grade reagents that meet stringent regulatory requirements for clinical trials, positioning it as a trusted partner for pharma pipelines.

Sustainability & Growth Initiatives:

• Adopting renewable energy in production facilities
• Developing biodegradable packaging solutions
• Collaborating with biotech incubators for rapid product iteration

🟢 7. Takara Bio

Headquarters: Shiga, Japan
Key Offering: Next‑generation sequencing buffer additives, single‑cell analysis buffers

Takara Bio’s buffer formulations enhance the performance of sequencing workflows and single‑cell assays, driving adoption in genomics labs.

Sustainability & Growth Initiatives:

• Investing in carbon‑neutral production lines
• Offering reagent kits with reduced plastic waste
• Engaging in public‑private research on sustainable buffers

🟠 6. BD Biosciences

Headquarters: Franklin Lakes, NJ, USA
Key Offering: Flow cytometry PBS, diagnostic reagents

BD Biosciences supplies PBS optimized for flow cytometry, ensuring high cell viability and signal stability during analysis.

Sustainability & Growth Initiatives:

• Implementing closed‑loop water systems in cleanrooms
• Reducing single‑use plastic components in kits
• Developing AI‑driven quality control dashboards

🟡 5. Bio‑Rad Laboratories

Headquarters: Hercules, CA, USA
Key Offering: Cell‑culture PBS, diagnostic PBS

Bio‑Rad’s PBS lines cater to a wide range of research applications, offering consistent performance across laboratories worldwide.

Sustainability & Growth Initiatives:

• Optimizing energy use in manufacturing plants
• Developing recyclable packaging for reagent vials
• Supporting open‑source protocols for buffer usage

🟣 4. Cytiva

Headquarters: Zürich, Switzerland (global operations)
Key Offering: Custom PBS solutions for bioprocessing, cell‑culture

Cytiva leverages its deep bioprocessing expertise to deliver PBS formulations that meet the demands of large‑scale cell‑culture operations.

Sustainability & Growth Initiatives:

• Investing in water‑recycling technologies
• Expanding digital twins for process optimization
• Collaborating with academia on green bioprocessing

🟤 3. Lonza

Headquarters: Basel, Switzerland
Key Offering: GMP‑grade PBS, cell‑culture buffers

Lonza’s PBS portfolio supports biopharma and cell‑therapy manufacturing, with a focus on regulatory compliance and scalability.

Sustainability & Growth Initiatives:

• Adopting renewable energy across facilities
• Developing low‑toxicity buffer formulations
• Engaging in circular economy projects for plastic waste

🟠 2. Merck KGaA (Sigma‑Aldrich)

Headquarters: Darmstadt, Germany
Key Offering: High‑purity PBS for research and bioprocessing

Merck’s Sigma‑Aldrich brand supplies PBS that meets the highest purity standards, serving a global customer base across academia and industry.

Sustainability & Growth Initiatives:

• Implementing carbon‑offset programs for logistics
• Investing in low‑energy manufacturing lines
• Collaborating with suppliers to reduce raw‑material footprint

🟪 1. Thermo Fisher Scientific

Headquarters: Waltham, MA, USA
Key Offering: Sterile and non‑sterile PBS under GIBCO and Invitrogen brands

Thermo Fisher Scientific dominates the PBS market with an extensive distribution network, rigorous quality management, and a portfolio that spans basic research to large‑scale biomanufacturing.

Sustainability & Growth Initiatives:

• Deploying energy‑efficient production lines worldwide
• Expanding digital traceability across the supply chain
• Investing in research for biodegradable buffer additives