Forms, Fact Sheets, and Sampling Instructions

We have USDA import permits available for those customers wishing to send us soil or vegetation (raw, non-processed) samples from outside the United States. Having the proper permit attached to the package facilitates passage through US Customs. Please call or e-mail us for details.

General Information & Forms ( Download )

Hard Water
Toxic Metals
Real Estate Form

Instructions (Download)

Coliform Instructions
Inorganic Analysis
Lead and Copper Homeowner
Lead and Copper Public Water System

Chain of Custody (Download)

Columbia Food Labs COC

Pixis General COC
Pixis Cannabis COCR