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Spectrophotometers

  • UV Visible Spectrophotometer
UV Visible Spectrophotometer

UV Visible Spectrophotometer

  • Model ID:ST-UV-1300PC, ST-UV-1500PC
  • Product description: UV Visible Spectrophotometer
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Character

●Single-chip microcomputer control, LCD Screen (128*64 Dots)

●Large LCD display can display multiple sets of data

●Huge memory space to store multiple sets of data and curves

●Auto zero,100% adjustment function

●Wavelength automatic adjustment

●Wrap lights, automatic filter change, large sample pool (0.5mm ~ 100mm)

●Standard samples having a maximum ten-point standard curve measurement functions built

●Direct input by K, B factor for quantitative measurement standard curve

●Can be directly input and the corresponding standard concentration values establish a standard curve for quantitative measurement

●Adjustable electric saving standard curve parameter measuring set, can save a plurality of standard curve

●Can be edited at any time of the standard curve, user-friendly

●General Parallel printer interface with or slightly beat interfaces can print the title bar, the measurement data, curve parameters, the standard curve and the curve sample points

●With USB interface

●PC control can be achieved through more accurate and flexible measurement requirements (standard)

 

Software features

●Wavelength Scan: the measured object can be 190nm-1100nm full band spectrum scan, can also be segmented scan

●Kinetic tests: the time of the measured object scanning, timely detection of changes in concentration caused by changes in absorbance

●Quantitative measurement: by establishing a standard curve, the concentration can be measured in the analysis was

●Multi- wavelength testing: set a plurality of wavelengths simultaneously, the measured absorbance of a plurality of wavelengths in the test

●DNA / protein test: the test formula purity of nucleic acid and protein concentration analysis of DNA / protein

 

Technical Specifications

Model

ST-UV-1300PC

ST-UV-1500PC

Wavelength Range

1901100nm

Band Width

4nm

2nm

Wavelength Accuracy

±0.5nm

Wavelength Repeatability

≤0.2nm

Photometric Accuracy

±0.5% τ

Photometric Repeatability

0.2% τ

Stray Light

≤0.05% τ (220nm NaI, 340nm NaNO2)

Stability

0.001A/h@500nm

Photometric Mode

T, A, C, E

Wavelength Setting

Automatic

Photometric Display Range

-0.33A

Display Mode

LCD Screen (128*64 Dots)

Detector

Import Silicon Photodiode

Light Source

Import Deuterium Lamp & Tungsten Halogen Lamp

Power Requirement

AC 220V/50Hz 110V/60Hz

Power

120W

Dimensions(W*D*H)

480×350×220mm

Weight

15Kg

 

Standard configuration

Spectrophotometer main unit 1set

1cm quartz cuvette 2pcs

1cm glass cuvette 4pcs

Dust cover 1pc

Power line 1pc

Instruction manual 1pc

Software suite 1set (Standard)

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