The best mold analysis available. This DNA based method is 99.99% accurate, with single-spore precision, species identification, resistant to confounding variables, and easy to understand. The 36 common indoor molds, as identified by the US-EPA, are included on this panel. 26 have been linked to water intrusion events (such as Stachybotrys chartarum, Aspergillus fumigatus, Aspergillus versicolor, and Penicillium chrysogenum) and 10 exterior molds act as an internal control. The specificity of this test makes it ideal for health and legal concerns about mold. No other option compares. Sampling device included with purchase.