Merck KGaA, Darmstadt, Germany news

Make your rapid testing easier and more accurate for in-process control in food and beverage production, disinfection control and environmental testing.

MQuant® test strips and the MQuant® StripScan app provide all the reliability and consistency that you expect from a premium rapid test, with added digital data management options:

·         Fast and precise test strip readout using your smartphone or tablet

In today’s fast paced environment where routine testing needs to be as efficient as possible, fast, accurate and secure documentation and data transfer is increasingly important. 

The latest digital solutions from the Supelco® portfolio can simplify your daily analytical workflow while maintaining the fidelity of your data.

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Formaldehyde, acetaldehyde, glutaraldehyde and acetone are the most commonly sampled carbonyls. These compounds are collected onto sampling media treated with 2,4-dinitrophenylhydrazine (DNPH) that derivatize the carbonyls to the more stable hydrazone derivatives. The derivatives are then measured by reversed-phase HPLC combined with UV detection. There are several analytical methods available to collect and measure carbonyls in indoor and ambient environments which range from the use of glas