Hel India offers Automated Parallel Crystallisation Reactor System. Hel India is an ISO 9001 certified company. Automated Parallel Crystallisation Reactor System is based on HEL`s parallel synthesis platform which is a versatile multi-zone reaction block, offered with 4 or 8 reactors with independent stirring and temperature controlled zones. Automated Parallel Crystallisation Reactor System has obtained accurate solubility and MSZW data. It is a customised workstation that uses proprietary "reflectance" light detection technology to give solubility and MSZW data.