Dissolved silicon in ultrapure water

The measurement determines the content of dissolved silicon in ultrapure water using UV-Vis spectroscopy (molybdenum heteropolyblue method). The silicon detection limit is 0.7 ppb.

The sample must be collected in a suitable sample container designed for ultrapure water. Measurlabs can provide the required sample vessels upon request.

Suitable sample matrices
Ultrapure water
Required sample quantity
250 ml
Typical turnaround time
2 weeks after receiving the samples
Detection limit
0.7 ppb
Available quality systems
Accredited testing laboratory
Device types

Pricing and online order

First sample (Excl. VAT):
254 €
Additional samples (Excl. VAT):
136 €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.

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