Water soluble cationic polymer. High cationic charge density in ready to use aqueous solution form. Material is quaternized cyclic amine supplied as the quarternary amine chloride.

The ability to modify surfaces and provide cationic character allows the user to selectively attract negatively charged functional groups to the coated surface or to the dissolved water soluble cationic polymers.

This feature is useful in the following types of applications:

• heavy metal removal by chelation
• promotion of precipitation or flocculation of dissolved solids
• imparting antistatic properties
• adding anti-microbial character
• binding of dyes or inks
• anionic pigment binding
• decolorizing agent
• binding to aldehydes
• corrosion inhibition on metal surfaces
• polymer bridging to link functionalized polymer systems 28% Solids in water Available in several molecular weight ranges. If other molecular weights are required, please call us for a custom quotation.

Polymeric aromatic primary amine. Prone to oxidative crosslinking.

• Insoluble in organic solvents
• Nitrogen content ~11%

A bifunctional Poly(ethylene glycol) derivative that can be used to conjugate proteins and drug substances for targeted drug delivery studies. Shelf life: stable when stored at room temperature

Synonym: Poly(oxy-1,2-ethanediyl) α 2-aminoethyl ω 2-aminoethoxy

Linear, cationic, aliphatic, quaternary ammonium cyclopolymer.

Linear, cationic, aliphatic, quaternary ammonium cyclopolymer.

28% soln. in water (70g polymer)

Cationic quaternary ammonium polymer.

20% soln. in water (2g polymer) Degree of quaternization 50%

Cationic polymer prepared by deacetylation of chitin. Soluble in water at low (4-6) pH.

poly[d-glucosamine] Purified powder Degree of deacetylation: minimum 85%

Cationic polymer. Used for promotion of cell adhesion to glass surfaces.

Cationic polymer. Used for promotion of cell adhesion to solid surfaces.

Water-soluble all-primary polyamine.

Cationic polymer. Used to improve cell adhesion to solid surfaces.

0.1% soln. in water

Polymeric primary amine. 40% AQ solution.

Water soluble cationic polymer with primary amino groups (free base types) for chemical reactions. High cationic charge density in ready to use aqueous solution form. The structure of these materials is a repeating polymer of the allyl amine group shown at right.

Ability to modify surfaces and provide cationic character allows the user to selectively attract negatively charged functional groups to the coated surface or to the dissolved water soluble cationic polymers.