Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

922390

Sigma-Aldrich

Poly (2-(N-3-Sulfopropyl-N,N-dimethyl ammonium)ethyl methacrylate)

Mn 20,000

Synonym(s):

PDMAPS, PSBMA

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(C11H21NO5S)n
UNSPSC Code:
12162002
NACRES:
NA.23

form

powder

Quality Level

100

mol wt

Mn 20,000

Related Categories

Application

Poly(sulfobetaine methacrylate) (PSBMA) is a well-known zwitterionic polymer, it is non-toxic and biocompatible. On each of its repeating unit, it carries both a positive charge and a negative charge, leading to its strong hydration capacity. Surfaces coated with PSBMA showed superhydrophilic property and strong resistance to protein adsorption/bacterial adhesion, making this polymer a promising material in anti-fouling applications.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP9973

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service