Optical brightness of textiles with UV light

This test is used to detect optical brighteners with UV light according to an in-house method.

Optical brightening agents (OBAs) are often added to fabrics by manufacturers to increase their perceived whiteness or brightness.

Suitable sample matrices
Woven and knitted fabrics
Required sample quantity
1 test item
Typical turnaround time
4 weeks after receiving the samples
Available quality systems
Accredited testing laboratory

Price

First sample (Excl. VAT):
143 €
Additional samples (Excl. VAT):
28 €per sample

Questions? We're happy to help.

Questions? We're happy to help.

Ringing phone

Ask for an offer

Fill in the form, and we'll reply in one business day.

Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

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