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Biopolymers are polymers produced by living organisms. Because they are polymers, biopolymers contain monomeric units that are covalently bonded to each other to form larger structures. CD BioSciences uses analytical separation techniques with advanced detectors to structurally characterize biopolymers.
Laser Doppler Micro-electrophoresis is used to measure zeta potential. An electric field is applied to a solution of molecules or a dispersion of particles, which then move with a velocity related to their zeta potential. This velocity is measured using a patented laser interferometric technique called M3-PALS (Phase analysis Light Scattering). This enables the calculation of electrophoretic mobility, and from this, the zeta potential and zeta potential distribution. A 'Quality Factor' and 'Expert Advice System' give the confidence of having an expert at your shoulder.
The Zetasizer Nano Z system is dedicated to the measurement of zeta potential and electrophoretic mobility in aqueous and non-aqueous dispersions using Laser Doppler Micro-Electrophoresis. It is the perfect system for measuring zeta potential and electrophoretic mobility of colloids and nanoparticles when the measurement of size or molecular weight is not required.
CD BioSciences offers you Malvern Zetasizer Nano Z based biopolymer characterization services. If you are interested, please contact us directly.
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CD BioSciences is committed to providing a tailored service to researchers working in the fields of biology and chemistry. Our mission is to accelerate the progress of your research through our technical support.