Catalogue values for Zeta and Particle Size Analyser

Category Specification Bid Requirement (Allowed Values)
General Particle Size Distribution and Zeta Potential Suspensions, Emulsions, Dispersion, Aqueous, Organic, Colloids, Nano particles
Temperature Control 0 Deg - 90 Deg
Laser Source Green Laser, Semiconductor laser with power upto 10 mW
Principle/Technology Dynamic Light Scattering (DLS), Electrophoretic Light Scattering (ELS), Static Light Scattering (SLS)
Correlator 512 Channels
Usage Applications Particle Size Distribution, Zeta potential, Refractive Index, Molecular Mass, Analysis Software, Estimated Molecular Weight, Desktop, Printer, UPS, Quartz Cuvettes, Disposable Cuvettes, Glass Cuvettes, Quartz cuvette support plate
Size Partical Size Range 0.3 nm - 10 microns, Partical Size Standard - 100 nm
Sample Volume for Particle Size (microl) 1000, 12
Measurement Angles for Particle 3 Angles (17 Deg,90 Deg,173 Deg)
Zeta pH Range for Zeta Dosing System with a range of 2 to 12, NA, pH Buffer - 10, pH Buffer - 7, pH Buffer - 4
Min Sample Volume for Zeta (microl) 50, NA, 650, 100
Repeatability for Zeta +/- 3 %
Power setting for Zeta Automatic, Manual, NA
Max. Concentration for Zeta (sample-dependent) (w/v) 40 %
Range (+/-) (mV) NA, Zeta Control, > +/- 500
Size Range for Zeta 3.8 nm -100 micro m
Accuracy for Zeta +/- 10 %
Molecular Mass Measuring Range 1000 to 2 x 10^7 Da (Debye plot)