Simple Western systems

Gel-free, blot-free, hands-free

Simple Westerns™ let you separate and analyze proteins by size from 2-440 kDa either by immunoassay or total protein analysis. And there's even a charge-based assay if you're doing post-translational modification characterization. You'll get quantitative results, reproducibility that's spot on, and use less sample in the process. So what's the big difference between Simple Western and everything else? It's the only gel-free, blot-free, hands-free capillary-based immunoassay platform that integrates and automates the entire protein separation and detection process. So you'll have more time to get down to real science.



Size assays on up to 25 samples

Sally Sue

Sally Sue

Size assays on up to 96 samples

Peggy Sue

Peggy Sue

Size and charge assays on up to 96 samples


NanoPro 1000

Charge assays on up to 96 samples

Technology & applications

Get your time back. Load your samples in Wes, Sally Sue, Peggy Sue or NanoPro 1000, press start and go enjoy your new hands-free time. Come back a few hours later to fully analyzed results.

Get more consistency. People introduce variability—we are human after all. Simple Westerns are fully automated, so they just give you more reproducible data.

Get truly quantitative. Since gel separation or blot transfer of proteins isn't needed, you can get straight to real, quantitative results.

Get more efficient. Sometimes you can only squeeze out enough sample for one experiment. Simple Westerns require a lot less protein and antibody so you have enough for those precious samples and even a replicate or two!

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