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Applications
· UV measuring
Measurement of Absorption Value of Samples under conventional Ultraviolet Wave
· Nucleic acid measuring
Measurement of the concentration of different types of nucleic acids such as dsDNA, ssDNA and RNA, so as measuring the absorbance at 260 and 280 nm
· Probe measuring
Measurement of the absorbance of fluorescent labeled probes
· Protein measuring
The absorbance of purified protein at 280nm is measured to quantify the concentration of the protein by the analysis of BCA, Bradford, Lowry or Pierce 660nm gills method
· Measurement of Bacterial Solution/Suspension Cell Concentration
Measurement of OD600 value of bacterial fluid and monitoring of suspension cells
· Dynamic measuring
Determination ofisokinetic experiments on enzyme activity and curve
· Full-wave scanning
185-910nm full-wave scanning,showing absorption curve
· User-defined measurement
It can define and set the parameters of measurement,such as the maximum absorption peak, and the formula, etc.
More sensitive,more modes,more applies and faster
· Sensitivity
The 2048 linear CCD measurement unit of the latest generation has more sensitivity and accuracy
· Repeatability
Stepper motor combines the unique DPTL technology to achieve the optical path accuracy of 0.001mm and achieve the repeatability of absorbance measurement
· Stability
Both the long life xenon lamp and the lifting measurement pedestal with the structure of sliding bearing ensure the stability of measurement and the life of instrument
· Intelligent Auto-measurement
When you close the upper arm after sampling, you don't have to click the icon to complete the measurement.This automatic program could save your valuable time
· Full spectrum wave
The wave range is 185-910 nm. lt can measure more kinds of samples and wider range of near infrared wave.lt can meet the diverse measurement requirements
Technical specifications
| Product name | MicroDrop SE ultramicro spectrophotometer |
| Detector Type | 2048-element linear silicon CCD array |
| Pathlength(mm) | 1 mm(auto-ranging to 0.05 mm) |
| Wavelength Range(nm) | 185-910 |
| Spectral Resolution(nm) | <1.8(FWHM at Hg 253.7nm) |
| Absorbance Precision | 0.002Abs(1mm) |
| Absorbance Accuracy | 3%(at .65A at 350nm) |
| Detection limit | 2ng/ul dsDNA |
| Maximum Concentration | 15000ng/ul dsDNA |
| Measurement Time | ＜5s |
Applications
· UV measuring
Measurement of Absorption Value of Samples under conventional Ultraviolet Wave
· Nucleic acid measuring
Measurement of the concentration of different types of nucleic acids such as dsDNA, ssDNA and RNA, so as measuring the absorbance at 260 and 280 nm
· Probe measuring
Measurement of the absorbance of fluorescent labeled probes
· Protein measuring
The absorbance of purified protein at 280nm is measured to quantify the concentration of the protein by the analysis of BCA, Bradford, Lowry or Pierce 660nm gills method
· Measurement of Bacterial Solution/Suspension Cell Concentration
Measurement of OD600 value of bacterial fluid and monitoring of suspension cells
· Dynamic measuring
Determination ofisokinetic experiments on enzyme activity and curve
· Full-wave scanning
185-910nm full-wave scanning,showing absorption curve
· User-defined measurement
It can define and set the parameters of measurement,such as the maximum absorption peak, and the formula, etc.
More sensitive,more modes,more applies and faster
· Sensitivity
The 2048 linear CCD measurement unit of the latest generation has more sensitivity and accuracy
· Repeatability
Stepper motor combines the unique DPTL technology to achieve the optical path accuracy of 0.001mm and achieve the repeatability of absorbance measurement
· Stability
Both the long life xenon lamp and the lifting measurement pedestal with the structure of sliding bearing ensure the stability of measurement and the life of instrument
· Intelligent Auto-measurement
When you close the upper arm after sampling, you don't have to click the icon to complete the measurement.This automatic program could save your valuable time
· Full spectrum wave
The wave range is 185-910 nm. lt can measure more kinds of samples and wider range of near infrared wave.lt can meet the diverse measurement requirements
Technical specifications
| Product name | MicroDrop SE ultramicro spectrophotometer |
| Detector Type | 2048-element linear silicon CCD array |
| Pathlength(mm) | 1 mm(auto-ranging to 0.05 mm) |
| Wavelength Range(nm) | 185-910 |
| Spectral Resolution(nm) | <1.8(FWHM at Hg 253.7nm) |
| Absorbance Precision | 0.002Abs(1mm) |
| Absorbance Accuracy | 3%(at .65A at 350nm) |
| Detection limit | 2ng/ul dsDNA |
| Maximum Concentration | 15000ng/ul dsDNA |
| Measurement Time | ＜5s |
