This model features the same new mechanism as the IM-9B, offering smooth control by reducing fluctuations of the handle tension. As well as controlling a large volume of liquid, it can be operated pneumatically, avoiding maintenance issues like topping up the oil, re-filling or removing air bubbles. Although such an injector was typically used when a cell was held in place, it can now be used when the cell is being injected. This injector has proven a hit with our customers.