Protein Purification System

PPC-4000 Pilot type protein purification system is a one-button protein purification system which developed by our company, mainly used to replace US company GE AKTAstart and Bio-rad company BioLogic LP protein purification systems, mainly for small life science laboratories protein purification work, compared with the traditional method, which greatly improves the efficiency of purification work, save a lot of manpower and resources.
PPC-4000 Pilot type protein purification system  performance are beyond GE's AKTAstart protein purification system on pumps, detectors, fraction collector, control workstation software aspects .It has extremely powerful functions and high price-performance ration ratio, It is an ideal choice for protein purification laboratory

Application：
1, protein purification (gel, ion exchange, hydrophobic interaction, affinity, and the like);
2, nucleic acid separation and purification;
3, antibiotics polymer impurity separation and purification;
4.separation and purification of natural products;

Features:
1, Adopts double PEEK high-pressure pump to form high precision gradient to avoid bubbles, has a very high practical value;

2, using high-precision constant flow pump, pulsation, stable baseline flow output accurately, the performance is far higher than the peristaltic pump system;
3, flow 0-400 ml / min, selectable flow 0-800 ml / min, and the development of small-scale preparation process can be both;
4, four-wavelength detector, 190-850 nm can choose between any four-wavelength detection;
5, the peak was collected to determine accurately, to avoid cross-contamination and omissions, saving manpower;
6, with peak collection time, level, manually collect a variety of modes, support for fraction collector;
7, the flow cell may be different from the optical path, to adapt to different requirements analysis and purification;
8, with the method of the database, can be preset different purification methods called at any time, a key to complete automatic operation;
9, large range, high-precision special conductivity detector, principle, structure and import the same product;
10, standard PH detector with a temperature correction function, accuracy is better than imported products;
11, pressure piping system substantially PEEK material, pressure and biological compatibility good;
12, the instrument can be used automatic computer control, which greatly reduces the difficulty of use;
13, can be self-test instrument, user management, sample management, information systems can be connected to LIMS;
14, grating monochromator, the wavelength accuracy of better than 0.2nm, diode array detection sensitivity superior products;
15, workstations Chinese interface, ease of use, in line with Chinese habits;
16, just upgrade the multi-way valve buffer Expanding component (8 or 12 species, 2-channel), the formation of more types of buffer;
17. The instrument supports 3Q authentication and electronic signatures and electronic records;
18, the instrument has a large volume injection system with injection pump for large volume injection;
19, the instrument can be used multi-channel column switching system for different column switching;
20, the instrument hardware configuration and software comprehensive than AKTAPilot purification system with a high price;

Instrument Composition
1, the host (includes a binary high-pressure constant flow pump, multi-way injection valve);
2, detector (including full wavelength UV detector, conductivity detector, PH detector, a digital to analog converter);
3, automatic fraction collection valve;
4, a large volume of sample pump and sample selection valve;
5, PPC-4000 type protein purification dedicated workstation;

Optional accessories
1, multi-column switch assembly;
2, buffer selection system;
3, automatic fraction collector;
4, wireless barcode reader;

Parameters
1 solvent compatibility: Common biological molecules purified aqueous buffer;
2, the flow rate range: 0-400ml / min (optional 0-800ml / min);
3, pressure range: 0-2MPa (20bar, 2900psi);
4, viscosity: Up 5cP;
5, wavelength range: 190-850nm;
6, the optical path length: standard 2mm, the rest can be customized;
7, conductivity range: 1mS / cm-999.9mS / cm;
8, PH measurement range: 0-14.00;
9, PH measurement accuracy: 0.01PH unit, temperature compensation;