DB-2000 Professional Protein Separation and Purification Device
Features
1.UV-VIS(200-800nm)+Conductivity(0-500ms/cm)+PH(0-14) Detector
2.Software workstation
3.Optional on-line demper and filtration
Technical Parameter
pump | Ceramic valveless metering pump. good accuracy. long life and maintenance free |
flow rate | 0.3-25ml/min |
Accuracy of flow rate | ±1% |
Max. Pressure | 100PSI(7Bar) or 200PSI(14Bar) ,or higher pressure |
Programmable gradient | Step/linear gradient |
Grader Accuracy | ±1%<step gradient ) ±3%(linear gradient) |
UV-VIS detector | CCD array detector(200-800nm) |
Light source | D2 Lamp/Tungsten Lamp long life |
Wavelength accuracy | ±1% |
Fraction Collector) | Φ15* 150mm test tube (100) |
Collection Model | Mannual /All / Windows / Peak |
Power requirement | 220VAC/110VAC |
System control | Graphical interface. control by PC connected via Ra-232 or USB interface |
Conductivity Detector Range | 0-500ms/cm |
PH Range | 0-14 |

Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.
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