Custom Polymers & Contract Manufacturing

KareBay^TM Biochem provides custom manufacturing of monomers, polymers and nanomaterials. We can serve you from research and development through commercial scale manufacturing.

Our team has experience partnering with companies to produce and develop the following customized materials:

　　 Biomedical Materials, such as biodegradable polymers, hydrogels, collagen

　　 Organic Electronics

　　 Ophthalmic Materials

　　 Device Coatings and Adhesives

　　 Polymeric nanoparticles and microspheres

Our highly experienced R&D and Manufacturing teams are experts at synthesizing a broad range of materials including:

　　 Polymers with well-defined purity, molecular weights, architecture and properties

　　 Functional and reactive polymers

　　 Block and amphiphilic copolymers

　　 Biodegradable and biocompatible polymers

　　 Smart polymers (stimuli responsive polymers and PNIPAM)

　　 Special, high purity monomers, macromers, initiators & polymerization (RAFT & ATRP) reagents.

　　 Homopolymers and co-polymers

　　 Unique and ultra-pure specialty chemicals

　　 Different end group chemistries

　　 Molecular weights ranging from a few thousand to several million

We are strong on most of polymer chemistry, including

　　 Controlled (living) ionic polymerization (anionic, cationic)

　　 Radical polymerization (ATRP, RAFT, conventional radical)

　　 Suspension polymerization

　　 Emulsion polymerization

　　 Anionic – Block Copolymer

　　 Functional Termination

　　 Cationic

　　 Condensation

　　 Solution

　　 Redox

　　 Ring-Opening

　　 Ziegler-Natta

Architectures of polymers we may produce include:

　　 Linear, diblocks, triblocks, etc.

　　 Combs

　　 Star

　　 Hyperbranched

KareBay is your best partner, also because:

　　 Scale-up development from 1 gram to >1000 kg

　　 Packaging and shipping expertise in handling all hazard levels.

　　 Confidentiality to protect your sensitive information.

　　 Multiple quality levels, from ISO 9001 to cGMP

How to get started