Product Description
This formaldehyde gas detection tube is designed for extended-duration air monitoring across a 0.1 to 20 PPM range, supporting industrial hygiene programs, indoor air quality investigations, and long-term exposure assessments where time-weighted sampling is required.
Why professionals use it:
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Long-duration sampling from 1 to 10 hours
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Broad formaldehyde measurement range
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Colorimetric reaction layer for visual indication
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Compatible with standard manual sampling pumps
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Refrigerated storage preserves performance
Common applications:
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Time-weighted average exposure monitoring
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Indoor air quality investigations
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OSHA compliance surveys
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Manufacturing and laboratory environments
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Post-remediation air verification
This formaldehyde air sampling tube supports confident long-term exposure verification while remaining simple to deploy in the field. Refrigerated storage is required to maintain accuracy throughout its one-year shelf life.
When formaldehyde concentrations must be tracked over extended periods in workplace or building air, this tube delivers professional-grade, field-ready analytical reliability.
