Formaldehyde (CH2O) Monitoring

Articles & Whitepapers

  • The Smell of Old Books Could Help Preserve Them

    The Smell of Old Books Could Help Preserve Them

    Old books give off a complex mélange of odors, ranging from pleasant (almonds, caramel and chocolate) to nasty (formaldehyde, old clothes and trash). Detecting early signs of paper degradation could help guide preservation efforts, but most techniques destroy the very paper historians want to save. Now, researchers reporting in ACS Sensors have developed an electronic nose that ...

News

  • Sampling of Carbonyls - A Sampling Media Perspective

    Sampling of Carbonyls - A Sampling Media Perspective

    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 ...

Equipment & Solutions

  • Laboratory Steam Distillation System
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    Laboratory Steam Distillation System

    Perform Kjeldahl nitrogen or protein determination and additional steam distillation in the most flexible way. The modular setup allows to adapt the KjelFlex K-360 at any time including a wide selection of titrators to guarantee smooth and easy operation.