Productinformatie

3M™ 3721+ Badge for measuring HCHO

The 3M™ Formaldehyde Monitor 3721+ is a cost-effective and easy way to carry out personal air sampling for formaldehyde and other aldehydes. The badge is very easy to use: clip it to your work clothing without it getting in the way of your work activities. No batteries, hoses or pumps are needed to use the monitor to sample the air.

The 3M™ Formaldehyde Monitor 3721+ uses diffusion to collect an air sample with an accuracy of +/-25% at a 95% confidence level for certain aldehydes found in the workplace. It features glass fibre coated with 2,4-dinitrophenylhydrazine (DNPH) for sampling aldehydes. Once you have followed all the instructions, you send the monitor for analysis to a laboratory of your choice. You can of course also send it back to BaSystemen and we will take the work off your hands. This monitor has a shelf life of 1 year from the date of manufacture. 

Packaging contains 5 x 3M™ 3721+ Badges

Areas of application 

• Healthcare
• Laboratories
• Chemical
• Pulp and paper industry
• Textile industry

Key features 

• Simple, cost-effective and convenient
• Lightweight
• Renowned method for air sampling and analysis of formaldehyde (HCHO)
• Easy to use. Simply clip the 3721+ Badge to your work clothing