Micro-Volume UVVIS Spectrophotometer BK-CW500
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model BK-CW500
Introduction:
The Micro-Volume UV/VIS Spectrophotometer is a compact, high-performance analytical instrument engineered for rapid, accurate measurement of sample absorbance in the ultraviolet and visible spectrum.
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Features:
1. The uniquely designed sample holder can test a small amount of DNA and protein.
2. Detection is rapid, drop sample-rotation-detection.
3. The whole measurement process without light loss, to ensure the accuracy of the results.
4. The function can be expanded, and can complete quantitative testing, wavelength scanning, kinetics, multi-wavelength and other functions,and can also be used for conventional colorimetric blood measurement.
Technical Parameters:
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&Deuterium 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 |
