UV spectrophotometer manufacturer

UV spectrophotometers are gradually becoming a routine instrument in laboratories due to their small size, simple operation, no need for sample dilution, no need for colorimetric cups, and cost-effectiveness.

　　

　　UV spectrophotometerCharacteristics:

　　

(1) No need for sample separation device. Since spectrophotometry uses high-purity monochromatic light, when using this method to determine the presence of two or more sample components, there is no need to perform sample separation treatment first. Only monochromatic light with characteristic wavelengths of the sample components can be selected for measurement and analysis.

　　

(2) There are multiple quantitative methods, including spectrophotometry, which can not only be quantified using linear regression, but also directly quantified using the formula for converting the percentage extinction coefficient to the molar extinction coefficient. Therefore, spectrophotometry is more effective than colorimetric methods in terms of quantitative methods.

　　

Product features

　　

● Luminescence measurement: convenient for measuring the absorbance and transmittance of samples at wavelengths. Multi wavelength fixed-point testing can simultaneously measure 10 wavelengths;

　　

Quantitative measurement: Automatically establish standard curves, fit first-order/first-order zero crossing, second-order, and third-order curves, with optional single wavelength correction, dual wavelength correction, and three-point method;

　　

Qualitative measurement: Graph processing methods include scaling, smoothing, filtering, peak valley detection, etc;

　　

Dynamics measurement: Enzyme kinetics reaction rate calculation. Multiple spectral processing methods such as scaling, smoothing, filtering, peak valley detection, and differentiation are available for you to choose from;

　　

DNARNA, protein testing function, automatic calculation of sample ratio and concentration.