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Accredited to
ISO/IEC 17025:2017


Purity Laboratories is accredited to ISO/IEC 17025:2017, which is recognized around the world as the "gold standard" for testing and calibration in laboratories.

Our 120 pesticides panel was designed based on pesticides that are particularly harmful to human health, pregnancy and infants.

Purity offers one of the most extensive screening for pesticides and toxic compounds for the food and dietary supplement industries. 

Purity Laboratories, Inc., (Purity) offers more than 45 years of expert environmental laboratory testing of food, water, pharmaceutical and nutraceutical products. Using state of the art equipment, Purity’s environmental testing includes: assays, allergen testing, heavy metals testing, microbial testing and more.


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17387 63rd St.
Lake Oswego, OR 97035
T:  503.297.3636
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