Ultra-Micro Spectrophotometer

1 application area
1.1 Spectrophotometer is a very important type of analytical instrument, whether in scientific research fields such as physics, chemistry, biology, medicine, materials science, environmental science, or in modern production and management such as chemical engineering, medicine, environmental testing, and metallurgy. Department, UV-Vis spectrophotometer has a wide range of important applications. Spectrophotometer is an instrument that uses spectrophotometry to perform quantitative and qualitative analysis of substances. It is often used for nucleic acid, protein quantification and bacterial growth concentration quantification.

2 Instrument characteristics
2.1 The sample required for detection is a small amount, and the minimum is only 0.5ul
2.2 Wide detection range, 100 times higher than the upper limit of traditional spectrophotometer
2.3 For most samples, no dilution is required
2.4 The machine does not need to be preheated, directly measures, does not need to detect the container, the daily consumption is low, 3.5-60 seconds can complete the data collection of the whole band wavelength;
2.5 Full wavelength 190-1100nm, resolution 1nm, the instrument will automatically give full wavelength scan results 190-850nm
2.6 Small size and portable packaging to meet the needs of on-site testing
2.7 Realize more accurate and flexible measurement through PC control
2.8*Humanized design, the left side of the machine has a blank and test button setting, which is convenient for users to switch back and forth between samples and tests during the experiment. Accurate and reliable experimental results can be completed with just one click of the left hand

3 technical indicators and basic parameters
3.1 Minimum sample size: 0.5μl
3.2 Optical path: 1mm/0.2mm
3.3*Wavelength range: 190~850nm
3.4 Wavelength accuracy: ± 0.75 nm
3.5 Wavelength resolution: ≤0.3nm (FWHM at Hg 253.7nm)
3.6 Absorbance accuracy: 2% (0.76 at 257nm)
3.7 Absorbance resolution accuracy: 0.002Abs (1mm optical path)
3.8 Absorbance range: 0.02~300 (equivalent to 10mm optical path)
3.9 Accurate measurement range: 0.1~5 Abs. ±0.1Abs 5~80 Abs. ±2%
3.10 Detector: 3648 pixel linear CCD array
3.11*Spectrometer: American Ocean Optical Spectrometer System (The serial code of the spectrometer system is required)
3.12 Light source: imported pulsed xenon lamp, flashing 109 times, lifespan up to 10 years
3.13 Measuring time: <5 seconds
3.14 The principle of fixed optical path is adopted, and no correction is required for life. It can detect samples with volatile solvents.
Material of sample detection platform: 304 stainless steel and quartz

4 software functions
4.1 Real-time data backup, built-in various analysis templates, one-click generation of corresponding data, USB flash memory can be used as a data transmission medium, test results can be imported into a personal computer for analysis, each time a sample is tested, the machine automatically saves the test results;
4.2*Chinese and English interface switching, to meet the customer's usage habits, the module can be switched at any time in the same experiment;
4.3*Multiple curves are superimposed and displayed, which can realize the three-dimensional map mode;

5 detailed configuration
5.1 Host 1 set
5.2 1 portable aluminum box
5.3 Power cord 1
5.4 Instructions for use 1 copy

6 working conditions
6.1 Ambient temperature: 10ºC~30ºC;
6.2 Indoor relative humidity: ≤85%;
6.3 Power supply AC voltage 220V±22V, frequency 50/60Hz;
6.4 Rated power: 300W;
6.5 The product should not be affected by vibration and electromagnetic field interference that affect its use;
6.6 There is no corrosive gas in the environment;
6.7 The product should have a good grounding wire.