VOC Chek® 575 Passive Samplers for ppm-Level VOCs
SKC VOC Chek® 575 Passive Samplers collect ppm-level organic vapors without the use of a pump. These samplers have been validated for short-term and eight-hour work shift sampling as well as 24-hour indoor air sampling for some compounds. OSHA lists SKC VOC Chek 575 Passive Samplers in eight of its passive methods. VOC Chek 575 samplers with treated sorbent or secondary diffusion barrier are available for ethylene oxide, styrene, and methanol.