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ProteinSimple WES System Automated Western Blotting Instrument

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Description
The ProteinSimple WES System automates traditional western blotting by performing protein separation, immunoprobing, washing, and detection in a capillary-based format. It reduces assay time and variability with built-in software control and data analysis.
Technical Data
Model: WES
Accessories
Separation Capillary Cartridges, Detection Modules, Control PC with Compass Software
All 5 specifications
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Specifications 5

Brands
ProteinSimple
New/Used
Used
Description
The ProteinSimple WES System automates traditional western blotting by performing protein separation, immunoprobing, washing, and detection in a capillary-based format. It reduces assay time and variability with built-in software control and data analysis.
Technical Data
Model: WES
Accessories
Separation Capillary Cartridges, Detection Modules, Control PC with Compass Software

Product description

Automated western blotting system delivering high-sensitivity protein analysis with minimal reagent use.

The ProteinSimple WES System is an automated western blotting instrument engineered for high-sensitivity protein analysis in molecular biology and biochemistry laboratories. It uses minimal sample and reagent volumes, improving throughput and reproducibility in protein detection workflows critical for molecular diagnostics, protein quantification, and bioprocessing applications.

Key features include:

  • Fully automated workflow reducing manual labor and user variability
  • Quantitative protein analysis with high sensitivity and precision
  • Compact design optimized for diverse laboratory environments
  • Supports multiple sample types, enhancing versatility in synthetic biology and biomedical research
  • Integration capability with existing lab infrastructure, facilitating streamlined biopharmaceutical production pipelines and molecular cloning workflows

Widely adopted in biotechnology research and clinical diagnostics, the WES System is essential for researchers focusing on protein expression analysis, post-translational modifications, and biological pathway studies. Its advanced automation capabilities make it a reliable instrument for high-throughput and standardized western blot assays in cell imaging and biomanufacturing workflows.

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Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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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Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026