Brief introduction: APPS is a new generation of automatic protein purification system, a new appearance and a new collector. It is a standardized product based on the original customized system. The simultaneous introduction of ADV and ADV Plus two sets of systems, to meet the milligram level of purification requirements. Product characteristics: Pump, valve and detector integrated design, simple and applicable, a variety of configurations suitable for basic and complex advanced applications; The interface of the software workstation is simple, the operation is convenient, and the software workstation is equipped with the verification function that meets the requirements of FDA21 CFR Part11. Component collector with refrigeration function. System parameters: System pump / sample pump: double Piston pump (system pump 2 / sample pump 1) Inlet valve: multiple inlet valves are available to facilitate buffer switching (system pump per pump 2-way gating / sample pump 6-way gating) Flow velocity: 0.1-20mL / min 0.1-100mL/min Velocity accuracy: ≤ 1% RSD Piston pump maximum pressure: 100 bar Gradient type: step, linear gradient, online modification of gradient and flow rate Multi-wavelength On-line scanning: 200,800 nm full scan detector with 2048 Array detector (Six-wavelength simultaneous Detection) Light source: imported deuterium tungsten lamp (software adjustable deuterium tungsten lamp energy) Wavelength accuracy: ±1nm Absorbance range: -3n 3au Conductivity detection range: 1 μ S/cm~500mS/cm Ph range: 0~14 Collector: separate configuration, semiconductor refrigeration, support temperature control 4-10 ℃ Collect pipe holder: PE15R, support 15ml centrifuge tube 7x7 altogether 49 (other specifications optional) Collection mode: manual, full collection, interval collection, peak collection Solvent tray: multiple solvent bottles can be placed Automatic sampling valve: automatic sampling and continuous sampling Column position valve: support 5 way column position 1 side road Power: 220VAC / 110VAC Working temperature: 4-40 ℃ Software workstation: graphical interface, PC software workstation based on Windows XP and Win7 32 bits through RS-232 CX USB. Reference desktop covers an area of: 1800mm × 800mm × 800mm (area width / depth / height).
