Polymers
Branched Polyethylenimine
The Branched Polyethylenimine (bPEI) collection consists of highly charged, water-soluble cationic polymers with a branched architecture (primary, secondary and tertiary amines in ~25/50/25 ratio). These polymers offer strong ionic interactions, high protonatable amine density and broad application versatility — including non-viral gene delivery, coatings/adhesives, flocculants and surface functionalization.
Collections
-
Bioprocessing, Lipids & Transfection
Find transfection reagents and lipids with various preparations and regulatory tiers to...
-
Electronic Chemicals
Access our portfolio of electronic chemicals, including underfills, encapsulants, and conformal coatings,...
-
Histology, Cytology & Pathology
Explore a comprehensive range of products for histology, cytology, and pathology, including...
-
Instrument Standards
Find instrument standards for analytical instruments like cell analyzers and flow cytometers,...
-
Histology & Microscopy
Equip your lab with our histology and microscopy products, offering high-quality staining...
-
Life Sciences
Discover specialty chemicals and reagents supporting research in histology, microscopy, and anatomic...
-
Microscopy & Electron Microscopy
Delve into our microscopy collections, featuring electron microscopy reagents and accessories essential...
-
Microspheres & Particles
Popular Searches: Polystyrene Microspheres | Silica Microspheres | Carboxyl Microspheres Browse our selection of microspheres...
-
Specialty Chemicals & Adjuncts
Access our range of specialty chemicals and adjuncts, including resins, catalysts, solvents,...
