The 3M™ Formaldehyde Monitor 3721 can be used in health care, laboratories, and in the chemical, particle board, pulp/paper, foundry and textile industries.
3M Order Code
:
70-0700-9395-3 Bar Code
:
5 00 51138 08786 4
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The 3M™ Formaldehyde Monitor 3721 uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. It monitors personnel or work areas in health care, laboratories and in the chemical, particle board, pulp/paper, foundry and textile industries. Analysis procedure is available upon request. The monitor uses a bisulfite-impregnated filter