Biopolymers

As the world moves toward greener chemistry and sustainable materials, biopolymers have become central to numerous exciting developments in materials science, industrial chemistry, and environmental research. Our Biopolymers class focuses on high-quality lignin products sourced from Carl Roth, one of Europe's most trusted chemical suppliers, offering researchers and industrial chemists a reliable source of natural polymer materials for a wide range of applications.

Explore Our Full Biopolymer Product Range

We supply several distinct lignin types to suit different research and processing requirements:

• Kraft Lignin available in 100g and 500g quantities, derived from the kraft pulping process and widely used in adhesive formulations, carbon fibre precursors, and dispersant applications.
• Hydrolytic Lignin from Hardwood available in 100g and 500g quantities, produced through acid hydrolysis and valued for its high phenolic content in antioxidant and material science research.
• Hydrolytic Lignin from Softwood available in 100g and 500g quantities, offering a softwood-derived alternative with distinct structural properties suited to polymer blending and biorefinery studies
• Organosolv Lignin available in 100g and 500g quantities, extracted using organic solvents for a purer, more uniform lignin fraction preferred in high-value material applications.
• Soda Lignin available in 100g and 500g quantities, produced through alkaline pulping and commonly used in dispersants, binders, and soil conditioner research

Wide Range of Applications

Lignin-based biopolymers are increasingly recognised as versatile, renewable raw materials across numerous sectors. Our products support research and development in the following areas:

• Sustainable materials and green chemistry research
• Carbon fibre and composite material development
• Bio-based adhesives, resins, and binders
• Antioxidant and antimicrobial formulation studies
• Soil amendment and agricultural research
• Bioenergy and biorefinery process development
• Pharmaceutical excipient and drug delivery research
• Polymer blending and functional material engineering

Why Prefer AlliedChemi for Biopolymers

Our lignin range is sourced exclusively from Carl Roth, a name synonymous with laboratory-grade chemical reliability across European research institutions and industrial laboratories. Whether you require small 100g quantities for exploratory research or 500g packs for larger-scale studies, we offer flexible options to match your workflow and budget.