Passive Samplers
SKC passive (diffusive) samplers or "badges" are a range of small samplers that collect vapours and gases without the use of a pump. Individual chemicals simply diffuse from the atmosphere into the sampler at a fixed rate. Simple to use and convenient.
Ultra Passive Sampler
Convenient alternative to thermal desorption tubes for sub-ppb Level VOCs. Passive alternative for EPA TO-17.
UMEx 100 Formaldehyde Passive Sampler
Meets OSHA Method 1007 specifications and conforms to EU ISO 16000-4-2004 with highly selective 2,4-DNPH chemistry for easy analysis.
UMEx 200 SO2/NO2 Passive Sampler
For occupational sampling and near-road/urban air monitoring. Same chemistry as active OSHA Method ID-182.
UMEx 300 Ammonia Passive Sampler
Suitable for monitoring ammonia, one of the most commonly produced industrial chemicals. Chemistry similar to active OSHA Method ID-188 and NIOSH 6016.
Ethylene Oxide Passive Sampler
Ethylene Oxide is used to sterilise medical equipment and supplies. Uses same sorbent as active OSHA Method 1010.
Elemental Mercury Passive Sampler
High accuracy, sensitivity and capacity for measurement of Mercury in the vapour phase. For OSHA Method ID-140.
Gastec Dosi-Tubes
Reliable, simple to use, easy to read Time-Weighted-Average (TWA) monitoring of worker exposure to gases and vapours.
Passive TD Tubes
Validated sampling rates for benzene, toluene, xylenes, ethylbenzene and many other VOCs.
