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BK-CW500 Micro-Volume UV/VIS Spectrophotometer
*The uniquely designed sample holder can test a smallamount of DNA and protein.
*Detection is rapid, drop sample - rotation - detection*The whole measurement process without light loss, toensure the accuracy of the results
*The function can be expanded, and can complete
quantitative testing, wavelength scanning, kinetics,multi-wavelength and other functions,and can also beused for conventional colorimetric blood measurement.
Specifications
Model | BK-CW500 |
Minimum Sample Capacity | 0.2μL |
Ultromicro Optical Distance | 0.5mm |
Detectable Concentration Range | 2.5~7500ng/μl(dsDNA) |
Min Precise Detect Concentration | 10ng/μl (dsDNA) |
Max Precise Detect Concentration | 5000ng/μl (dsDNA) |
DNA reproducibility | <±1.0% (dsDNA, @1000ng/μl) |
Wavelength Range | 190~1100nm |
Spectral Bandwidth | 4nm |
Optical System | Grating Double beam |
Wavelength Accuracy | ±0.5nm |
Wavelength Repeatability | 0.3nm |
Max Scanning Speed | 4000nm/min |
Photometric Accuracy | ±0.5%T or ±0.004A @ 1A |
Photometric Range | 0~200%T, -0.3~0.3A, 0-9999Conc |
Stray Light | 0.05%T@ 220, 340nm |
Stability | ±0.001A/h @ 500nm |
Baseline Flatness | ±0.002A |
Light Source | Halogen & lamp |
Output | USB Print and data output, Connect PC |
Power Supply | AC110/220V±10%, 50/60HZ |
Package Size(W*D*H)mm | 480*600*360 |
Gross Weight(kg) | 11 |
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