Micro-Volume UVVIS Spectrophotometer BK-CW500

Features:
*The uniquely designed sample holder can test a small amount of DNA and protein.
*Detection is rapid, drop sample – rotation – detection*The whole measurement process without light loss, to ensure 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 be used for conventional colorimetric blood measurement.

 

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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

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