MD1000 Microscale Spectrophotometer Introduction
MD1000 is amicro-volume UV spectrophotometer specifically designed for the measurement ofnucleic acids and purified proteins. Its unique technology holds 0.5-2.5 ulsamples between upper and lower measurement surfaces without the use of acuvette. The MD1000 measures the samples in less than 2 seconds with a highdegree of accuracy and reproducibility. It was used for below :
Nucleic AcidProteins A280 Measurement data
dsDNA - 1Abs = 1mg/ml - Absorbance at 260 nm
ssDNA -BSA - Absorbance at 280 nm
RNA - IgG - Ratio of 260 / 280
Lysozy - Sample Concentration Features
Small sample volumes
Wide concentration range
No cuvettes
Easy to load
Easy to clean
No warm-up required
Small footprint
Low energy consumption
Easy to read software interface
Data accumulates directly on the screen
Software downloads to Excel spreadsheets. Techinical Parameters
Minimum Sample Size: 0.5ul
Optic Path Length: 0.2-1 mm(auto selected)
Light Source: LED
Wavelength Range: 260 nm, 280 nm, 380 nm
Wavelength Resolution: 1 nm
Wavelength Accuracy: 1 nm
Absorbance Range: 0.01- 80 (dsDNA)
Absorbance Precision: 0.002 Abs (1 mm)
Absorbance Accuracy: 2%
Detector Type: Si photodiode
Detection Limit: 1 ng/ul (dsDNA)
Max Concentration: 4,000 ng/ul (dsDNA)
Measurement Cycle: <2 seconds145 mm x 210 mm
Dimensions: 145 mm x 210 mm
Weight: 2.5 kg
Operating Voltage: 12 vdc
Power Consumption: 15 W (operating)
Power Consumption: 1.5 W (standby)
Software Compatibility: Windows XP, Vista, Win7CE
Introduction
MD1000 is amicro-volume UV spectrophotometer specifically designed for the measurement ofnucleic acids and purified proteins. Its unique technology holds 0.5-2.5 ulsamples between upper and lower measurement surfaces without the use of acuvette. The MD1000 measures the samples in less than 2 seconds with a highdegree of accuracy and reproducibility. It was used for below :
Nucleic AcidProteins A280 Measurement data
dsDNA - 1Abs = 1mg/ml - Absorbance at 260 nm
ssDNA -BSA - Absorbance at 280 nm
RNA - IgG - Ratio of 260 / 280
Lysozy - Sample Concentration
