Lignin content of biomass

Determination of the acid-insoluble and acid-soluble lignin content of biomass samples.

A solid biomass sample is hydrolyzed, and the acid-insoluble residue is filtered out to determine the amount of Klason lignin. Acid-soluble lignin is determined from the hydrolysate using UV-VIS-spectrophotometer.

The lignin content is reported as wt-% of the initial sample on an oven-dry basis.

Suitable sample matrices
Solid plant biomass and biomass-based products
Required sample quantity
3–5 g dry solid biomass based material
Typical turnaround time
3 weeks after receiving the samples
Available quality systems
Measurlabs validated method
Device types

Pricing and online order

Price per sample (Excl. VAT):
322 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

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