Analysis
Particle Size Distribution Analysis
Laser diffraction measurement of particle size distribution in powders, suspensions and emulsions from the nanometre to the millimetre range.
In short
Laser diffraction measurement of particle size distribution in powders, suspensions and emulsions from the nanometre to the millimetre range. Particle size distribution analysis is performed on a HORIBA Partica LA-960V2 laser diffraction analyser in wet or dry dispersion mode. Volume-based size distribution chart and table (D10, D50, D90, mean diameters, span).
Particle size distribution analysis is performed on a HORIBA Partica LA-960V2 laser diffraction analyser in wet or dry dispersion mode. Samples are prepared with an appropriate dispersant and ultrasonic treatment, and the scattering data are evaluated by Mie or Fraunhofer theory to yield the volume-based distribution, D10/D50/D90 values, mean diameters and span. The service answers questions such as whether batches are consistent, how milling and classification steps should be optimised, whether agglomeration occurs in a formulation and whether a lot meets its specification. It is suited to ceramic and metal powders, pigments and fillers, pharmaceutical excipients, food emulsions, cement and mineral samples, and nanoparticle suspensions used in coatings, batteries and advanced materials research.
What you receive
Volume-based size distribution chart and table (D10, D50, D90, mean diameters, span)
Average of replicate measurements with repeatability assessment
Method summary covering dispersant, ultrasonic treatment and optical model parameters
Raw data export (CSV/Excel) and PDF report
Statement of conformity to specification on request
How it works
Request and scoping
Sample type, expected size range, dispersion medium and reported parameters are agreed with you; a suitable method and sample count are proposed.
Sample reception and preparation
Samples are logged, representatively sub-sampled and dispersed in the selected medium with ultrasonic treatment before measurement.
Measurement
Laser diffraction measurements are run in replicate; obscuration and stability criteria are checked and valid runs are recorded.
Reporting
Results are presented in the standard analysis report; supporting technical documentation is shared on request.
Pricing
€220
per sample
| 1+ | €220 |
| 5+ | €198 |
| 10+ | €176 |
Lead time 3–7 business days
Final pricing depends on sample count, preparation and reporting scope. You receive an itemised proposal.
Prices are a guide and may change with any additional requests. Our team will contact you to confirm the scope and the final price.Request this service
Describe your sample and the decision it supports. We reply with a technical proposal.
Request analysisInstruments used
- Particle Size
- HORIBA Partica LA-960V2
Questions
Frequently asked questions
How do I send samples for Particle Size Distribution Analysis?
Fill in the analysis request form. Our team replies with preparation and shipping instructions for your sample type, and we confirm together that the sample is suitable before you send it.
How long does Particle Size Distribution Analysis take?
It depends on the number of samples and laboratory workload. The estimated time on this page is a reference; once we review your request we share a firm schedule.
How is the price set?
The price on this page is a list price. It may change with the number of samples and any additional requests; after we agree the scope, the final price is shared in a proposal.
How do I receive the results?
Results are delivered as a written report. You can follow the status of your request in your account and through email notifications.
Can I request this from abroad?
Yes. We accept requests in Turkish, English, Arabic and Persian, and reply in the language you prefer.
Can I see your quality documents?
We develop our quality processes with reference to ISO/IEC 17025. For the current documents and scope details, contact us and we will send them in writing.
Instruments used
Particle and surface characterization
HORIBA Partica LA-960V2 Laser Diffraction Particle Size Analyser
Laser diffraction particle size distribution from 10 nm to 5 mm in wet or dry dispersion, supporting powder specification, formulation and quality control.
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Sample preparation and processing
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Sample preparation and processing
Spray Drying and Powder Engineering
Laboratory-scale spray drying to convert solutions, suspensions and emulsions into free-flowing, spherical powders with controlled particle size and moisture.
Further reading
Characterization
BET Surface Area and Porosity: Degassing and Reading Isotherms
The reliability of a BET result is decided before the sample reaches the instrument. A practical guide to degassing, sample amount, isotherm types and the mistakes that most often spoil a measurement.
November 9, 20266 min readCharacterization
How to Choose a Particle Size Analysis Method
A practical guide to choosing between laser diffraction, electron microscopy, dynamic light scattering and sieving, based on your sample, your size range and how the result will be used.
September 8, 20265 min read
Request this service
Describe your sample and the decision it supports. We reply with a technical proposal.