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Wyatt MiniDAWN WMD3-02 Three-Angle Multi-Angle Light Scattering Detector for SEC-MALS

€19,635excl. VAT

In stock

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Technique
Static/Multi-Angle (SLS/MALS)
Measurement Capabilities
Particle Size, Molecular Weight
Sample Format
Flow-Through (Chromatography Detector)
All 5 specifications
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Specifications 5

Brands
Wyatt Technology
New/Used
Used
Technique
Static/Multi-Angle (SLS/MALS)
Measurement Capabilities
Particle Size, Molecular Weight
Sample Format
Flow-Through (Chromatography Detector)

Product description

Three-angle MALS detector for SEC-MALS measurement of molecular mass, radius of gyration, and branching.

The Wyatt MiniDAWN WMD3-02, also identified as the MicroDawn, is a three-angle multi-angle light scattering (MALS) detector for size-exclusion chromatography coupled with MALS (SEC-MALS).

It is designed for the absolute characterization of macromolecules and nanoparticles without relying on calibration curves. The detector supports analysis of:

  • Absolute molecular weight
  • Radius of gyration (Rg)
  • Molecular size
  • Branching characteristics

The WMD3-02 provides measurements at 3 defined angular positions, offering molecular characterization for proteins, antibodies, polymers, nanoparticles, and biopharmaceuticals. When combined with a refractive index detector, it supports comprehensive SEC-MALS workflows in biotechnology, polymer science, biopharmaceutical development, and molecular characterization.

Technical specifications

  • Method: Multi-Angle Light Scattering (MALS)
  • Application: SEC-MALS and absolute molecular weight measurement
  • Measurement angles: 3
  • Compatible with HPLC and FPLC systems
  • Manufactured in the USA
  • Serial number: 3465-UD3
  • Year referenced in listing: 2024

Included equipment

  • Wyatt MiniDAWN WMD3-02 MALS detector
  • Power cord
  • Accessories shown in the listing photograph

The unit is described as being in very good condition, fully tested, and ready for use.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026