This module enables reagents pumped by the Atlas Syringe Pump or Atlas Syringe Pump XL to be conveniently stored in up to 4 x 250ml bottles under an inert gas blanket. The module accepts gas at pressures from 1 to 10 bar and automatically regulates the pressure inside the bottles to 1 bar. This 1 bar pressure avoids a partial vacuum forming when the pump aspirates and therefore allows higher flow rates, the use of more viscous solvents and eliminates bubble formation, resulting in the most accurate pumping possible.
The pressurizable bottles include PTFE filters to prolong the life of the pump valves and syringes and a septum in the cap to enable filling/emptying via a canula.
