ULTRA-WARE® Reservoirs have been specially designed for the preparation, storage and delivery of all liquid chromatography mobile phases.

ULTRA-WARE Reservoirs are recommended for use under vacuum for filtration and vacuum degassing of mobile phase solvents. ULTRA-WARE Reservoirs can also be used at internal pressures up to 6 psig for helium sparging and blanketing of the mobile phase. The conical bottom reservoir delivers virtually all of the mobile phase without dangerous reservoir tilting.

Each ULTRA-WARE Reservoir is manufactured from the most chemically inert glass available to prevent the leaching of any extractable into the mobile phase solvents. They are then externally coated with a safety plastic with an added ultraviolet blocking agent. In case of an accident, the plastic safety coating helps retain glass fragments and allows a reasonable amount of time for the safe disposal of the liquid contents. The plastic coating also blocks virtually all UV light up to 385 nm, preventing photo-degradation of light sensitive reagents.

Operating pressure: –1.0...0.4 bar