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Shaanxi Roctec Technology Co,Ltd

Room 1407, West Building 1, Unit 1. Ziweishangceng, No.5 Taibai South Road, Yanta District, Xi'an, Shaanxi, China. 710065





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New Laboratory Micro Spectrophotometer For DNA Analyzer
- Sep 07, 2018 -


Light sourceLong life pulsed xenon flash lamp
Detector2048-element linear silicide CCD array
Wavelength range190 ~ 850nm
Wavelength accuracy± 1nm
Wavelength resolution2 nm (FWHM at Hg 546 nm)
Repeatability<± 0.5nm
Light path1mm, 0.05mm (optical path automatic conversion)
Nucleic acid measurement range0.4 ~ 15000ng / μl (DS-DNA)
Protein measurement range0.01 ~ 400mg / ml (BSA)
Sample volume requirements0.3 ~ 2 μL
Absorbance Accuracy1% (0.76 absorbance at 350 nm) 
Absorbance range0.002 - 300 (equivalent to 10mm path length)
Cuvette mixing systemOwn mixing mixing system, so that the sample concentration is more uniform
Sample measurement timeLess than 5 seconds
Sample base materialStainless steel and quartz fiber 


  • Through the USB port or network dump data

  • Without preheating, boot at any time detection 

  • With a liquid column to determine abnormal function

  • With automatic measurement function, simplifying the operation process 

  • Permanent preservation of data, at any time to export or delete data 

  • Built-in wifi, remote operation can be achieved 

  • The test result can be printed wirelessly 

  • Built-in detection system; comes with high-definition display, touch screen operation


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