Attention:

Certain features of sigmaaldrich.com will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Indicators

Accuracy and Reliability: Indicators for Titration and Other Applications

We offer a large portfolio of high-quality indicators for observing chemical reactions. Our wide range of different products in various packaging sizes enables you to obtain all the indicators you need for your application from a single source. In particular, indicators from us enable you to precisely determine the endpoint for a wide range of titration types.

Our portfolio includes acid-alkali (pH) indicators, complex or metal indicators, fluorescence indicators, redox indicators as well as special indicators that we tailor to the exact requirements of your applications. In order to offer you a consistently high level of quality and reliability, we fully utilize our technical expertise and powerful analytical resources. All our indicators are extensively tested to ensure accurate and reproducible results.
 

Materials

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