Passive Sampling | Environmental XPRT

Articles & Whitepapers

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

  • Disc Diffusers EMS and Single Tube Diffusers EMR
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    Disc Diffusers EMS and Single Tube Diffusers EMR

    The ENVICON single diffuser adapters EBA1 is the perfect connection between diffuser and any common kind of pipework. ENVICON supplies adapters EBA1 for the following tubes: Square tube: From 80 x 40 mm Round tube: DN50, DN65, DN80, DN100, DN150, oD63, oD75, oD84, oD90, oD103, oD110, oD154 For other existing tubes, please contact us – we would be pleased to provide a quotation ...