UV-Visible Spectrophotometer
Introduction
Spectrophotometry is the qualitative or quantitative analysis of a substance by the degree of absorption of light at a specific wavelength or in a certain wavelength range. It is commonly used for the quantification of nucleic acids, proteins, and the quantification of bacterial growth concentrations. It can be widely used in the fields of life science, medicine, pharmacy and pharmacology, organic and inorganic chemistry, etc.
Specification
| Optical System | Single beam, 1200 lines/mm diffraction grating |
| Spectral bandwidth | 2 nm |
| Wavelength Range | 190-1100 nm |
| Wavelength accuracy | ±1nm |
| Wavelength Repeatability | ≤0.5 nm |
| Wavelength resolution | 0.1 nm |
| Data Display | 128×64 graphic LCD display |
| Stray light | ≤0.2%T@360nm |
| Photometric range | 0-200%T, -0.301-3.0A, -9999-9999C |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | ±0.2%T |
| Data output | USB1.1, optional built-in printer |
| Weight | 13kg |
Feature
1,High stability: optimized optical system and integrated aluminum alloy base structure design to ensure long-term stability and reliability of the instrument;
2, high degree of intelligence: dual CPU embedded system hardware design is super reliable, 128 * 64-bit LCD display, rich instructions, no need to read the manual, simple and convenient to use;
Self-defined wavelength correction amount and wavelength auto-calibration function, eliminating the manual adjustment link; lamp source use time automatically accumulates, easy to understand and view, lamp source switch menu can be
the instrument is not used to choose to close, effectively extending the service life of the instrument;
3,Complete menu functions: photometric mode, quantitative analysis, multi-wavelength test;
4, convenient data processing: up to 1000 sets of experimental data can be stored, but also optional built-in and external micro-printer output, or optional Ei spectrum analysis software package and computer connection, to
More data processing and analysis functions can be realized;
5,Multiple optional accessories: 8-slot automatic sample holder, single-slot micro sample holder (minimum 50ul sample), 5-10cm sample holder (suitable for water quality testing requirements),
single-slot or three-slot water bath thermostat cuvette holder (suitable for thermostat sample testing requirements), extending more application areas;
Product Tags:
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128x64 Graphic LCD Display UV Visible Spectrophotometer Single Beam Images
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