Used - Good MALVERN Zetasizer Nano S90

Malvern ZEN1690 is a Size Analyzer from Malvern Panalytical, perfect for lower cost solution when ultimate sizing sensitivity is not necessary, or where identical results to a legacy system with 90 degree scattering optics is required. The Zetasizer ZEN1690 offers size measurement from 0.3nm (diameter) to 5 microns using 90 degree scattering optics and molecular weight measurement down to 9,800Da. It features a Quality Factor and Expert Advice System, 21CFR part 11 software option, and research software option. This analyzer is suitable for labs involved in the characterization of nanoparticles, colloidal dispersions, polymer, and protein solutions. The performance and confidence in the results are validated by the fact that 94 of the World's top 100 universities have invested in a Malvern Zetasizer Nano. The unit is used, and comes without software. Typical applications include size measurement of nanoparticles, zeta potential measurement, and molecular weight measurement. This equipment is a powerful tool for research and development in the life sciences, providing exceptional versatility and robust results in a compact unit.

Technician comment

**This unit has been tested as far as we could. This size Analyzer need other units for fully test. Software Not included. See photos for further details.

Key Features

1. Size measurement from 0.3nm to 5 microns using 90 degree scattering optics

2. Molecular weight measurement down to 9,800Da

3. Quality Factor and Expert Advice System

4. 21CFR part 11 software option for compliance

5. Research software option for further features and analysis algorithms

6. Automation of measurements using an autotitrator option

7. High sensitivity for nanoparticles, proteins and macromolecules

8. Disposable zeta potential cuvette for accurate measurements

9. High optical quality and temperature control ensures accuracy and repeatability

Specifications

1. Size measurement range: 0.3nm to 5 microns using 90 degree scattering optics

2. Molecular weight measurement: down to 9,800Da

3. Quality Factor and Expert Advice System included

4. 21CFR part 11 software option for compliance

5. Research software option for further features and analysis algorithms

6. Automation of measurements using an autotitrator option

7. High sensitivity for nanoparticles, proteins and macromolecules

8. Disposable zeta potential cuvette for fast and accurate measurements

9. Temperature control range: 0C to 90C +/- 0.1C

10. Main Supply: 100-240V, 50/60Hz

Weight

Metric: 24.49412292 kg

Imperial: 54.0 lb

Dimensions

Metric: 24.0 cm x 11.0 cm x 10.0 cm

Imperial: 9.45 in x 4.33 in x 3.94 in

Harmonized Code

902730

Harmonized Code Details

This code is used for instruments and apparatus for physical or chemical analysis. It includes equipment for measuring or checking viscosity, porosity, expansion, surface tension or the like, and instruments for measuring or detecting ionizing radiations.