Zetasizer Nano ZS90 by Malvern Instruments

Manufacturer Malvern Instruments  |  Available Worldwide
4.2
/
5.0
  |  3 reviews
Affordable molecular / particle size and zeta potential analyzer


Zetasizer Nano ZS90 by Malvern Instruments product image
Zetasizer Nano ZS90
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Average Rating: 4.2
3 Scientists have reviewed this product

5 out of 5
Ease of use
4 out of 5
After sales service
4 out of 5
Value for money


easy to use and reliable
Rating: 4.7

  • Application Area: Particle size and zeta of lipid technology

"it seems to produce reliable results for our applications for quality control"

Review date: 16 Sep 2016 | Zetasizer Nano ZS90
  • Status:

    Reviewer

  • Member since: 2016

  • Organization: University of Miami



  • Ease of use
    4 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
Useful
Rating: 4.0

  • Application Area:Characterization of nanoparticles

"Gives consistent and reproducible results, useful equipment to have"

Review date: 16 Sep 2016 | Zetasizer Nano ZS90
  • Status:

    Reviewer

  • Member since: 2016

  • Organization: testing.com



  • Ease of use
    5 out of 5
    After sales service
    3 out of 5
    Value for money
    4 out of 5
Reliable, solid platform for nano particle size and Zeta Potential analysis
Rating: 4.0

  • Application Area:Analyze particle size of API's in formulation gel suspension

"Product quality and reliability are considered very good. Method development for R&D use is efficient although somewhat more complicated for a QC lab environment. Once analysis parameters and sample prep methods are established, analysis is quite simple. Training for lab tech's is very straight forward with easy to use and understand instrument software."

Review date: 16 Sep 2016 | Zetasizer Nano ZS90
Zetasizer Nano ZS90 for particle size and zeta potential measurements - Affordable molecular / particle size and zeta potential analyzer.

An entry level system for the measurement of particle size and molecular size at a 90 degree scattering angle using Dynamic Light Scattering, also with the ability to measure zeta potential and electrophoretic mobility using Laser Doppler Microelectrophoresis, and molecular weight using Static Light Scattering.

The Zetasizer Nano ZS90 is the perfect lower cost solution when the ultimate in sizing sensitivity is not necessary, or where identical results to a legacy system with 90 degree scattering optics is required.


Zetasizer Nano ZS90 Features:

  • Size measurement from 0.3nm (diameter) to 5 microns using 90 degree scattering optics.
  • Zeta potential of colloids and nanoparticles using patented M3-PALS technology.
  • Molecular weight measurement down to 9,800Da.
  • A ‘Quality Factor’ and ‘Expert Advice System’ gives the confidence of having an expert at your shoulder.
  • 21CFR part 11 software option enables compliance with ER/ES.
  • Research software option gives access to further features and analysis algorithms for the light scattering specialist.
  • Automation of measurements using an autotitrator option.
  • Alternative laser, 50mW at 532nm for samples incompatible with the standard 633nm laser fitted.
  • Optical filter option to improve measurements with fluorescent sample.
  • Temperature range extension option to 120°C.

Product Overview

Zetasizer Nano ZS90 by Malvern Instruments product image

Zetasizer Nano ZS90

Manufacturer Malvern Instruments  |  Available Worldwide

4.2 / 5.0 | 3 reviews