Thar's toll processing services allow all of our customers to increase their competitiveness while minimizing costly downtime related to equipment manufacturing, installation, and training. Our process uses supercritical CO2 as a solvent on an industrial scale to obtain the cleanest natural oils. We have proven that heavy metals will be left behind in the biomass as with most mold-related compounds. Pesticides and fungicides often solubilize in high-pressure CO2; therefore, they need to be removed later in the purification process which utilizes The Isolator™ SFC technology.