SafeAir Formaldehyde Detection Badges

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Item #: 382011-50
UOM: Box of 50
Min Order: 0
Order Qty: Must order in multiples of 1

Shipping: Refrigerated. Must ship via Air.

$189.41 Was: $199.50
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Product Details

SafeAir Formaldehyde Detection Badges

Formaldehyde is a colorless gas with a pungent, suffocating odor. It is used as a fumigant, a sterilant, and as an industrial chemical in the manufacturing of resins for adhesives, plastics, coatings and fabrics. Formaldehyde is a potent irritant to eyes, nose and throat. The most common effects of low-level formaldehyde inhalation are eye, nose and upper respiratory irritation. Formaldehyde is a known carcinogen.

SafeAir Formaldehyde badges provide an immediate visual indication of exposure to formaldehyde. When formaldehyde gas is present, the exclamation mark in the triangular window on the back side of the badge changes color. The intensity of the color change is proportional to the exposure dose. SafeAir Formaldehyde badges are a simple, cost-effective solution for formaldehyde detection in the workplace.


  • Highly sensitive and selective to target chemical
  • Easy to use
  • Ideal for daily employee screening or leak detection
  • Measures TWA exposure
  • No calibration or laboratory analysis needed

SafeAir Formaldehyde Detection Badges

Physical Specifications
Dimensions 74mm x 41mm x 1mm
Weight 1.5g
Color change yellowish-brown to dark brown
Refrigerated shelf life 1 year

Sampling Parameters
Exposure level 0.2 ppm • hr
Minimum detectable limit (8 hours) 0.025 ppm
Maximum recommended sampling time 16 hours
Minimum recommended sampling time 15 minutes
Relative humidity range 20% - 80%
Face velocity range 10 – 150 cm/sec
Temperature range 15°C - 35°C (59°F - 95°F)
Light effect – UV (direct sunlight) no effect
Light effect – visible no effect
Color stability 18 hours
Known interferences acrolein, cigarette smoke

SafeAir Formaldehyde Detection Badges

SafeAir Formaldehyde Detection Badges Exposure Sample

SafeAir Formaldehyde Detection Badges

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