Testing services / Particle size distribution using dynamic light scattering (DLS)

Particle size distribution using dynamic light scattering (DLS)

Determination of particle size distribution (PSD) by dynamic light scattering (DLS). Analysis can be done from dispersions or solids that can be dispersed in water or organic solvents. The method is suitable for particle sizes from 0.4 nm to 10 µm.

Suitable sample matrices
Dispersions or solids that can be dispersed in water or organic solvent
Required sample quantity
50 g or 50 mL
Typical turnaround time
2 weeks after receiving the samples
Available quality systems
Measurlabs validated method
Device types
DLS
Method expert
Hande Güneş
Hande Güneş
CosmeticsCosmeticsEnvironmental testingEnvironmental testingPharmaceuticalsPharmaceuticalsWaste materialsWaste materialsParticle testingParticle testing

Pricing and online order

First sample (Excl. VAT):
480 €
Additional samples (Excl. VAT):
350 €per sample
Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)

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Have questions or need help? Email us at or call +358 50 336 6128.