Ash content of paper, board or pulp

Biomass testingBiomass testing

The test determines the ash content of papers, boards and pulps upon being ignited at 525 °C. The test will tell you the mass of the inorganics in your sample.

Suitable sample matrices
Paper, cartonboard and pulp
Minimum sample amount
150 g
Typical turnaround time
2 weeks after receiving the samples
Quality system
Accredited test method, Accredited testing laboratory
Device families
Precision scale
ISO 1762
Method expert


First sample


per sample

Additional samples


per sample

Prices excluding VAT.

Ordering made easy

Person on a computer
1.Order one of our testing services or ask for help.
Delivery package
2.Send us your samples.
Laboratory technician conducting measurements
3.We measure your materials or products.
Report inside an envelope
4.You receive the test report and the results in your email.

Ask for a quote

Contact us below to get a quote for testing services in one business day.

We are currently only able to serve companies and other organizations.

You can also email us at or call us at +358 40 735 4843.

We always reply within one business day.