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Spectrophotometer Uv-vis

Spectrophotometer Uv-vis

Dual beam UV-visible spectrophotometer function: Photometric testing, quantitative testing (standard curve), wavelength scanning (spectral scanning), time scanning (kinetics), nucleic acid protein testing, multi-wavelength testing, system applications, etc. Online function: (standard PC scanning...


Dual beam UV-visible spectrophotometer function:


Photometric testing, quantitative testing (standard curve), wavelength scanning (spectral scanning), time scanning (kinetics), nucleic acid protein testing, multi-wavelength testing, system applications, etc.


Online function: (standard PC scanning software)


Photometric test, quantitative test (standard curve), wavelength scan (spectral scan), time scan (kinetics), nucleic acid protein test, data processing, map processing, report printing, etc.


Instrument features:


The dual beam path compensates for changes in the source, effectively suppresses drift, and compensates for changes in the blank solution, making it ideal for long-term testing.


The 1.0nm bandwidth model and the variable bandwidth model have a wider range of applications and fully meet the bandwidth requirements of the Pharmacopoeia.


Large screen dot matrix LCD display, digital membrane button input.


ARM processor, high precision AD, high computing speed, massive data storage.


Rich input and output interface, support U disk function, high precision, low stray light, low noise.


Thickened base plate and optical bracket, imported key components, durable.

Technical indicators and basic parameters:

Quantitative model      EU-2800DS

Splitting mode              Double beam path

Spectral bandwidth            0.5, 1, 2, 4, 5 nm adjustable

Wavelength range                     190-1100nm

Wavelength accuracy                 ±0.3nm

Wavelength repeatability            ≤0.1nm

Photometric range                 0-200%T, -4­4A

Photometric accuracy                ±0.2%T

Photometric repeatability           ≤0.1%T

Stray light                                   ≤0.03%T

Baseline flatness                           ±0.001A

Baseline drift (stability)                  ±0.0005A/h

Noise                                             ±0.0003A

High performance of the beam splitter  1200 strips / mm grating

Detector inlet silicon photodiode

Light source, imported long-life tungsten lamp, xenon lamp

Display large screen dot matrix LCD

Keyboard input digital membrane button

Input and output interface Serial port, USB port

Power supply AC 90-250V, 50/60Hz

Size 545*468*245mm

Weight 20kg


Welcome to buy our quality and cheap spectrophotometer uv-vis for sale in bulk. As one of the leading Spectrophotometer suppliers in China, we also welcome wholesale orders and customized orders. Now, please be free to check the price list with our factory.
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