Chemicals and excipients for biopharmaceutical production

Avantor manufacturers and distributes biopharmaceutical products and excipients providing structured choice and risk mitigation – for biopharmaceutical development, pilot scale and commercial manufacturing.

Trust chemicals and excipients from Avantor to help you reach the market faster with new biologics. With our global network of cGMP and cGDP manufacturing facilities, customer centric quality programs, comprehensive management of change system and in-depth industry expertise, Avantor can help you improve your production process performance, increase product yield and comply with regulatory requirements.

Avantor offers high-quality cGMP production chemicals with…

Quality & choice

  • Global cGMP manufacturing capabilities backed by global change materials
  • Lot-to-lot consistency and comprehensive supportive testing
  • Avantor-manufactured and distributed products provide structured choice and risk mitigation


  • Field-based specialists to help you select the most appropriate direct materials for your processes
  • Data-driven answers to your toughest biopharmaceutical challenges—from gene to protein to final formation


  • Global cGDP logistics footprint ensures product integrity and prompt delivery
  • Special logistics and supply chain services including:
    • Product certifications provided electronically and/or with shipments
    • Customer-reserved inventory to help enable assurance of supply
    • Custom pallet programs and barcoded labelling
  • Global e-commerce platform enables you to get what you need, when you need it


  • Custom cGMP manufacturing capabilities for direct materials used in biopharma manufacturing—from small scale to high volume manufacturing
  • Addressing your custom purity needs, new product development and synthesis from cell culture supplements, elemental impurity-controlled buffers, through novel excipients
  • Wide range of packaging alternatives to fit your process for both powder and liquid materials

Easily deliver cGMP chemicals and excipients into your process

J.T.Baker® Direct Dispense packaging system

Enhance the effectiveness of your products and streamline your biopharmaceutical manufacturing processes with our novel packaging platform.

Learn more

High-purity, cGMP-manufactured Isopropyl-beta-D-Thiogalactopyranoside (IPTG)

Avantor J.T.Baker® brand offers the only cGMP manufactured IPTG to ICHQ7 standards, providing biopharma researchers and manufacturers with a solution to help scale recombinant vaccines from research and development to clinical then full scale manufacturing with speed, quality and confidence.

Buy now

Innovation at Avantor

We keep innovation at the heart of our business model, helping customers achieve their goals faster, more efficiently and more effectively.

Quality and compliance

Quality is an essential element of every process, program, product and solution at Avantor and is the foundation for the value we deliver every day.

Avantor Management of Change Programs

Our programs help you stay in control of changing situations, minimizing risks to your production processes.