Zetasizer Nano S

Manufacturer Malvern Instruments  |  Available Worldwide
4.9
/
5.0
  |  3 reviews
Performance with simplicity


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Average Rating: 4.9
3 Scientists have reviewed this product

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


Great tool to easily characterize your product
Rating: 4.7

  • Application Area: Aggregation determination during protein purification

"System is very easy to use and has been invaluable in determining protein and virus aggregation states during and after purification. Use of the system has allowed us to overcome aggregation problems and increase yield of our product."

Review date: 17 Oct 2016 | Zetasizer Nano S
  • Status:

    Reviewer

  • Member since: 2016

  • Organization: University of Illinois at Chicago



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Robust instrument with great software!
Rating: 5.0

  • Application Area:Polymer Science and characterization

"The Zetasizer NS offers a reliable platform with an easy to use interface. The analysis software will let you know when your samples are exhibiting analytically unfavorable attributes (ie: sedimentation, high PDI, etc..) and it runs really fast! I would highly recommend this product if you are interested in looking at the hydrodynamic size of particles, proteins, or their surface charge."

Review date: 20 Sep 2016 | Zetasizer Nano S
  • Status:

    Reviewer

  • Member since: 2016

  • Organization: Ingevity



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
The overall experience with Malvern is great
Rating: 5.0

  • Application Area:Analyze emulsion and suspensions

"I have used Malvern Zetasizer for more than 5 years in different places. The procedure is very straight forward."

Review date: 20 Sep 2016 | Zetasizer Nano S
Zetasizer Nano S for size measurement using dynamic light scattering - Performance with simplicity.

The Zetasizer Nano S is a research grade dynamic light scattering system for sub-micron particle and molecular size and molecular weight measurement that combines performance and versatility with exceptional ease of use. The system can be upgraded to add zeta potential capability at a later date.

The Zetasizer Nano S is the system of choice where the highest sensitivity and widest size range is required. It has the same sizing capability as the top of the range Zetasizer Nano ZS.

It is a particle size analyzer for the enhanced detection of aggregates, measurement of small or dilute samples, or samples at high concentration, plus a molecular weight analyzer for molecular size and molecular weight measurement.

Static light scattering measurements enable determination of the second virial coefficient for macromolecule solubility tests.


Zetasizer Nano S Features:

  • Size measurement from 0.3nm (diameter) to 10 microns using patented NIBS (Non-Invasive Back Scatter) technology.
  • Molecular weight measurement down to 980Da.
  • Second virial coefficient measurement for solubility.
  • Automated temperature trend measurements.
  • Sample concentrations from 0.1ppm to 40%w/v.
  • Protein size measurement as dilute as 0.1mg/mL (Lysozyme).
  • A Quality Factor gives confidence in the data.
  • The Expert advice report gives help to improve sample preparation or the measurement procedure.
  • 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.
  • Flow mode capability to enable use as a GPC / SEC detector.
  • 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 120ºC.
  • Systems can be upgraded to add zeta potential at a later date.

Product Overview

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Zetasizer Nano S

Manufacturer Malvern Instruments  |  Available Worldwide

4.9 / 5.0 | 3 reviews