• Coulometric Titration - Fast and More Efficient

Analytical Instrumentation

Coulometric Titration - Fast and More Efficient

Sep 14 2021

New Aquastar® coulometric reagent for Karl Fischer water determination.

Many samples for Karl Fischer titration dissolve easily in methanol – the alcohol often used in coulometric reagents. However, some samples need the addition of co-solvent or buffer to dissolve or react properly. The new Aquastar® anolyte reagent for cells without diaphragm can be used for a wide variety of samples, especially those that need a solubilizer or buffer to achieve accurate and precise titration results. Low water content in the range of 10ppm to 10,000ppm can be determined fast, precisely and reproducibly. Oils, fats, ointments, strong acids and bases can be measured with the addition of solubilizer or buffers and solid samples, crude oils or motor oils with the Karl Fischer oven method or an external water release.

Read more...


Digital Edition

Petro Industry News 23.3 - July 2022

July 2022

In This Edition Fuel for Thought - Roper Technologies to sell majority stake in its industrial businesses to CD&R - analytica 2022 wows the laboratory industry Analytical Instrumentation...

View all digital editions

Events

ACS National Meeting & Expo, Fall 2022

Aug 21 2022 Chicago, IL, USA & Online

ACHEMA 2022 - NEW DATES

Aug 22 2022 Frankfurt, Germany

Oil & Gas Asia

Aug 24 2022 Karachi, Pakistan

ONS Norway

Aug 29 2022 Stavanger, Norway

View all events