hnzxib laboratory equipment 0.25lb pressure extraction kit 304 stainless steel material household extractor lab supplies

closed column pressure extractor (comes with 1 yr. limited warranty, excludes gaskets and screens) this system allows the user to build up solvent pressure by closing the valve, pulling a vacuum, and filling the extractor, extractor will fill about 85% with solvent before the internal pressure will equal the pressure of the can propellant. the solvent can fit into either port with a tip adapter supplied with some butane cans, tip adapter required, not included solvent soak is expected to be between 30-90 min, but this all depends on the material, starting with frozen cans of solvent is recommended.syi