Fig. 2From: Determining the presence of asthma-related molecules and salivary contamination in exhaled breath condensateExperimental setup and recoveries of leukotrienes using various exhaled breath condensate (EBC) collection devices. a EBC simulation device connected to a syringe pump, showing the plastic tube and condenser; b Glass (left) versus plastic (right) EBC tube; c RTube spike recovery comparison for cysteinyl leukotrienes; d TURBO-DECCS spike recovery comparison for leukotrienes. PET: polyethylene terephthalateBack to article page