Dynamic light scattering (DLS) technique

Particle diameter measurement range: 0.3nm – 8.0μm

Particle size measurement accuracy: ISO 13321/22412 compliant

NIST traceable polystyrene latex particle standard: 100nm measurement accuracy = +/– 2%

Measurement time: Approximately 2 min for particle size analysis

Sampling cell: Cuvette cell

Sampling volume: 12μl ~ 4ml (The sampling volume depends on the cell volume capacity.)

Zeta potential: Laser doppler electrophoresis technique

Measurement range: –200 to +200 mV

Measurement time: Approximately 2 min

Sampling cell: Dedicated disposable cell or dip cell　

Sampling volume: ~100μl for disposable cell

Molecular weight: Static light scattering Debye plot technique

Measurement Range

 Mw: 1×103 – 2×107 g/mol

Sampling cell: Cuvette cell