More Views

3M™ Ethylene Oxide Monitor 3551 (Case of 5)


Special Price $109.99

Quick Overview

This monitor meets OSHA accuracy requirements for 8 hour TWA and 15 minute STEL sampling of ethylene oxide. Analysis not included.


The 3M™ Ethylene Oxide Monitor 3551 uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. It is designed for sampling personnel or work areas in the pharmaceutical, health care and chemical industries. Analysis procedure is available upon request. The monitor utilizes brominated carbon to collect and convert the reactive ethylene oxide to a more stable chemical derivative called 2-bromoethanol. This compound is then desorbed with methylene chloride in methanol. It meets OSHA's requirement for accuracy within +-25% for 8 hour samplings at 1 ppm and the requirement for accuracy within +-35% for 8 hour samplings at the 0.5 ppm action limit. 18 month shelf life.

  • Simple and convenient.
  • No batteries, hoses or pumps to operate.
  • Easy to use. Just clip the monitor to shirt lapel, collar, or pocket.
  • Versatile. 3M monitors can also be used for area monitoring, if sufficient air flow exists.
  • Analysis options. 3M monitors can be analyzed in the lab of your choice or returned to a 3M contracted lab for analysis.
  • Confidence. Our testing facilities are accredited by the American Industrial Hygiene Association.
  • Additional Information

    MPN 3551
    SKU 3MM3551
    Manufacturer 3M
    Brand 3M
    Family N/A
    Main Category General Safety
    Sub Category N/A
    UPC 50021200601878
    UOM CS
    Prop 65 N/A
    Weight 0.9700
    Dimension No
    Material No

    Additional Reviews

    Customer Reviews