That's also closed-loop, but it's more a tabletop, personal-sized unit with a Rotovap technique. Can you make different types of concentrate — shatter, budder, RSO — with it, or just one kind ...

A closed-loop extractor will take at least a day to fully extract 20 pounds of trim of their useful compounds—exercise caution by sticking to the recommended load amount.

DENVER, CO / ACCESSWIRE / December 5, 2014 / Novagant Corp. ( OTC Pinksheets: NVGT ) is pleased to announce its new Closed Loop Botanical Extractor product line for the extraction of essential ...