How does the Colloid Calculator work?

Input particle size, charge, solution composition Then: Calculate DLVO potential or colloidal stability Then: Predict aggregation/sedimentation.

Can you give an example of how to use the Colloid Calculator?

Example: Input Oil-in-water emulsion: stability improved by surfactants reducing interfacial tension gives a result of Surfactant concentration critical.

Is the Colloid Calculator free to use?

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

How accurate is the Colloid Calculator?

Our Colloid Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

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Colloid Calculator

Colloid Characterization

Particle Size (µm)

Wavelength (nm)

Colloid properties: suspensions of 1 nm-1 μm particles; colloidal stability depends on pH, ionic strength, surface charge.

Difficulty:advanced

References

›Colloid — Wikipedia

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Colloid Calculator

Colloid Characterization

What is Colloid Calculator?

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