Specifications:

• Target contaminant: Ethylene Oxide (EtO)
• Sampling method: Passive diffusion badge
• Monitoring duration: Up to 8 hours (TWA)
• Includes prepaid lab analysis
• No pump or calibration required
• Compact, lightweight clip-on design
• Accurate and validated collection method
• Meets OSHA and NIOSH requirements
• Shelf life: 18 months (unopened)
• Includes instructions and return shipping materials

Ideal Industries:

• Healthcare and hospitals
• Medical device sterilization
• Pharmaceuticals
• Laboratories
• Chemical manufacturing and processing

Ideal Applications:

• Personal exposure monitoring
• Sterilization process validation
• Workplace safety audits
• Compliance with EtO exposure limits
• Time-weighted average (TWA) data collection

The 3M 3550+ Ethylene Oxide Monitor with prepaid analysis is a professional-grade solution engineered for accurate, low-level detection of ethylene oxide gas in occupational environments where worker safety and regulatory compliance are critical. Designed as a passive diffusive badge, this EtO monitor eliminates the need for pumps or complex calibration, making it an efficient and reliable choice for full-shift exposure monitoring or targeted sampling tasks in healthcare sterilization, pharmaceutical manufacturing, and chemical processing operations. A common question buyers ask is how the analysis process works—each monitor includes prepaid laboratory analysis using validated gas chromatography methods, ensuring precise, defensible results that support OSHA exposure assessments and workplace safety programs. Users also often want to know if the monitor is suitable for compliance reporting; the 3550+ is specifically developed to meet industrial hygiene standards for ethylene oxide monitoring, helping safety professionals document exposure levels with confidence. Another key consideration is ease of use: the compact badge design can be worn directly in the breathing zone, providing representative sampling without disrupting workflow. For organizations evaluating air monitoring solutions, this 3M EtO monitor offers a balance of simplicity, accuracy, and compliance assurance, making it a preferred choice for safety managers and industrial hygienists. Enviro Safety Products is a trusted supplier of certified PPE and exposure monitoring solutions, providing dependable access to industry-leading products like the 3M 3550+ to support workplace safety initiatives and regulatory readiness.

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