Micro ultraviolet spectrophotometer

Micro ultraviolet spectrophotometer

Brand :Thmorgan
Model :MD3000

Product use:

1. Detection of nucleic acid concentration: detect the concentration of dsDNA, ssDNA, RNA and other nucleic acids at 200-900nm;

2. Probe detection: detect the absorbance value of the fluorescent labeled probe, which can be used to remove the sample that fails to label the probe;

3. Protein concentration detection: detect the concentration of common protein after purification;

4. Protein labeling detection: It can detect the protein concentration to be measured accurately by BCA, Bradford or Lowry, automatically draw the standard curve and calculate the concentration;

5. Detection of saccharides, aldehydes and other biological macromolecules: detect the absorbance value of samples under conventional ultraviolet light wave;

6. Detection of cell culture: detect the Abs of cell culture at 600 nm;

7. Kinetic detection: enzyme kinetics research, standard curve drawing.


Product features:

1. It has two detection modes: colorimetric plate and micro detection hole;

2. Detection wavelength range: 200-900nm;

3. Minimum sample size: 0.5 μ L samples can be tested;

4. Nucleic acid detection range: 2-15000ng/ul (dsDNA), which can be directly loaded for detection without concentration or dilution of samples;

5. Fast detection: results can be obtained in about 5s;

6. Convenient and fast detection: it can be used after startup without preheating;

7. Built-in 7-inch touch display screen can complete operation without computer;

8. CCE calibration technology can calibrate itself without return;

9. It can provide data traceability function in accordance with international standards.


Technical parameters:

Micro mode:

1. Minimum sample size: 0.5-1μl;

2. Wavelength range: 200-900nm;

3. Wavelength accuracy:<1nm;

4. Wavelength resolution:<1nm;

5. Light source: xenon lamp;

6. Optical path: 0.5, 0.25&0.05mm (automatic or manual adjustment);

7. Detection cycle: <5s;

8. Detector type: 2048 linear CCD array;

9. Detection range: 2ng/ul-15000ng/ul (dsDNA);

10. Light absorption range: 0.04-40A (10mm optical path);

11. Absorbance precision: 0.002 Abs (1 mm optical path);

12. Absorption accuracy: 1%;

13. Touch screen size: 7 inches;

14. Memory: 16GB;

15. Network interface: yes;

16. USB interface: 2;

17. Sample table material: 303 stainless steel and quartz fiber.

Cell mode

1. Specification of cuvette: 12.5 mm (L) x 12.5 mm (W) x 45 mm (H);

2. Optical path: 10, 5, 2&1 mm

3. Light column height: 8.5mm (from the bottom of the cuvette);

4. Temperature control accuracy: 37 ± 0.5 ℃;

5. Mixing speed: 130-900 RPM;

6. Detection range: 0.04 – 750 ng/ μ L (dsDNA)。

Standard configuration:

1. One host;

2. One manual;

3. One set of software;

4. One power cord;

Micro ultraviolet spectrophotometer