The Agilent 1100 G1312A binary pump, which appears technically and visually like new, is carefully cleaned, completely disassembled and reassembled by us. It goes through all tests according to Agilent's specifications and passes them successfully. This is documented and is part of the scope of delivery. We offer a three-month guarantee on the pump, which can be optionally extended. We also have an Agilent 1100 Series component replacement service. If a device from this series fails before 12:00 p.m. on a working day, we are able to deliver a replacement device within 24 hours. We ask you to inquire about our current prices for the exchange service. Labprocure is responsible for this device.