Top 10 Companies in the Brij 35 L23 Polyoxyethylene Lauryl Ether Protein Solubilize Market (2026): Market Leaders Driving Global Life Sciences

MARKET INSIGHTS

Global Brij 35 (L23 Polyoxyethylene Lauryl Ether) Protein Solubilizer market size was valued at USD 187.4 million in 2025. The market is forecast to grow from USD 196.8 million in 2026 to USD 312.5 million by 2034, exhibiting a CAGR of 5.3% during the forecast period.

Brij 35, chemically designated as Polyoxyethylene (23) Lauryl Ether, is a non‑ionic surfactant widely employed as a protein solubilizer in biochemical and analytical research applications. It functions by disrupting hydrophobic interactions within protein complexes while preserving native protein structure, making it particularly valuable in proteomics, membrane protein extraction, and chromatographic sample preparation. Its mild solubilization characteristics distinguish it from ionic detergents, allowing researchers to maintain protein functionality during extraction and purification workflows.

The market is experiencing steady growth supported by expanding proteomics research, rising demand for membrane protein studies, and increasing adoption across pharmaceutical drug discovery pipelines. Furthermore, the growing utilization of Brij 35 in gel electrophoresis and liquid chromatography applications continues to broaden its demand base across academic and industrial laboratories worldwide. Key suppliers operating in this space include Sigma‑Aldrich (Merck KGaA), Thermo Fisher Scientific, and MP Biomedicals, among others.

Brij 35 L23 Polyoxyethylene Lauryl Ether Protein Solubilize Market – View in Detailed Research Report

1️⃣ Croda International Plc

Headquarters: Upton upon Severn, United Kingdom
Key Offering: Croda‑Brij 35 L23, high‑purity protein solubilizer for membrane protein studies

As the originator of the Brij brand, Croda has built a reputation for delivering premium, pharma‑grade surfactants that meet the stringent demands of life‑science research and biopharmaceutical development. Its production facilities in the United Kingdom and Europe are equipped with state‑of‑the‑art ethoxylation lines that ensure consistent batch quality and low impurity levels.

Sustainability & Growth Initiatives:

• Investing in renewable energy for manufacturing sites to reduce carbon footprint.
• Developing biodegradable surfactant variants to address regulatory pressures.
• Expanding regional distribution networks in Asia‑Pacific to capture emerging markets.

2️⃣ Sigma‑Aldrich (Merck KGaA)

Headquarters: Darmstadt, Germany
Key Offering: Sigma‑Aldrich Brij 35 L23, research‑grade detergent for proteomics and membrane protein extraction

Merck’s Sigma‑Aldrich division supplies a broad portfolio of analytical reagents, with Brij 35 positioned as a flagship product for membrane protein solubilization. The company leverages its global supply chain to deliver consistent quality and rapid turnaround times.

Sustainability & Growth Initiatives:

• Implementing circular economy principles in raw material sourcing.
• Providing detailed certificates of analysis to support GMP compliance.
• Partnering with academic institutions to validate new applications.

3️⃣ Thermo Fisher Scientific

Headquarters: Waltham, United States
Key Offering: Thermo Fisher Brij 35 L23, high‑performance detergent for protein analysis

Thermo Fisher’s extensive product line and global distribution network make it a key player in supplying Brij 35 to laboratories worldwide. The company focuses on innovation in formulation chemistry to enhance solubilization efficiency.

Sustainability & Growth Initiatives:

• Reducing plastic waste through recyclable packaging solutions.
• Investing in digital tools for supply chain transparency.
• Launching a sustainability reporting framework for chemical reagents.

4️⃣ MP Biomedicals

Headquarters: San Diego, United States
Key Offering: MP Biomedicals Brij 35 L23, research‑grade surfactant for proteomics workflows

MP Biomedicals supplies Brij 35 with a focus on affordability and consistent quality, catering to a broad base of academic and industrial users.

Sustainability & Growth Initiatives:

• Adopting green chemistry practices in synthesis.
• Providing detailed product data sheets for end‑user safety.
• Expanding collaboration with CROs to support high‑throughput studies.

5️⃣ Atomix Chem

Headquarters: Shanghai, China
Key Offering: Atomix Chem Brij 35 L23, cost‑effective detergent for membrane protein solubilization

Atomix Chem has rapidly scaled its production capacity to meet growing demand in China’s expanding proteomics sector, offering a competitive price point without compromising purity.

Sustainability & Growth Initiatives:

• Investing in advanced ethoxylation equipment to improve yield.
• Implementing waste‑minimisation protocols in production.
• Partnering with local universities to validate new applications.

6️⃣ Unilong Industry Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: Unilong Brij 35 L23, high‑purity detergent for research and industrial use

Unilong focuses on delivering ultra‑pure Brij 35 for sensitive analytical workflows, positioning itself as a preferred supplier for high‑end research laboratories.

Sustainability & Growth Initiatives:

• Optimising raw material sourcing to reduce carbon intensity.
• Providing ISO‑9001 certified quality management systems.
• Expanding export capabilities to Europe and North America.

7️⃣ Shenzhen Maxchemtech Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: Maxchemtech Brij 35 L23, scalable detergent for large‑scale protein extraction

Maxchemtech supplies Brij 35 at volumes suitable for industrial‑scale bioprocessing, emphasizing batch consistency and rapid logistics.

Sustainability & Growth Initiatives:

• Deploying energy‑efficient production lines.
• Implementing closed‑loop water usage systems.
• Collaborating with biotech firms to develop next‑generation formulations.

8️⃣ Glentham Life Sciences

Headquarters: Upton upon Severn, United Kingdom
Key Offering: Glentham Brij 35 L23, research‑grade detergent for proteomics and functional assays

Glentham offers a portfolio of high‑purity reagents with a focus on reproducibility and user support.

Sustainability & Growth Initiatives:

• Implementing carbon‑neutral logistics solutions.
• Providing detailed safety data sheets for all products.
• Partnering with academic consortia to promote best practices.

9️⃣ VWR International

Headquarters: Radnor, United States
Key Offering: VWR Brij 35 L23, versatile detergent for research and industrial applications

VWR supplies Brij 35 through a global network, ensuring rapid delivery and technical support for a wide customer base.

Sustainability & Growth Initiatives:

• Reducing single‑use packaging across product lines.
• Integrating sustainability metrics into supplier evaluation.
• Expanding e‑commerce platforms for streamlined procurement.

🔟 Bio‑Techne (formerly R&D Systems)

Headquarters: Minneapolis, United States
Key Offering: Bio‑Techne Brij 35 L23, high‑purity reagent for membrane protein studies and assay development

Bio‑Techne’s focus on high‑quality reagents aligns with its broader portfolio of life‑science tools, positioning Brij 35 as a core component for proteomic workflows.

Sustainability & Growth Initiatives:

• Adopting green chemistry practices across synthesis.
• Providing open‑access data on product performance.
• Collaborating with industry partners to develop next‑generation surfactants.

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Outlook

Over the next decade, the Brij 35 market will continue to expand as demand for gentle, high‑purity detergents intensifies across proteomics, structural biology, and diagnostics. The rise of cryo‑EM and membrane protein crystallography is expected to sustain a steady pull‑through for Brij 35, while the growing focus on point‑of‑care diagnostics opens new avenues for application beyond traditional research laboratories.

Future Trends

Emerging applications in biosensor surface functionalisation, lateral flow assay development, and immunoassay formulation are poised to broaden the market footprint. In parallel, regulatory scrutiny of ethoxylated surfactants will drive innovation toward biodegradable, MS‑compatible alternatives, encouraging suppliers to invest in next‑generation formulations that preserve protein integrity while mitigating ion suppression.

Asia‑Pacific is projected to deliver the fastest growth, supported by expanding biotech ecosystems in China, India, and South Korea. North America remains the largest adopter, driven by established pharmaceutical and academic infrastructure. Europe continues to sustain demand through its strong research tradition and regulatory emphasis on high‑purity reagents.