Nano Biophotometer


Salient  Features

• Can measure 0.5~3 µl samples
• Quick measure without pre-warm
• There’s no need to dilute the samples
• Quick Scan, curve in only 0.2 seconds
• Long life lamps. more than 2000 hours
• Software comes standard with the instrument

 

Function
Nucleic Acid Quantitative Mode
• ds DNA • ss DNA
• ss RNA • Ratio calculation (A260/A280)
 
Protein Quantitative Mode
• Bradford Method • Lowry Method
• BCA Method • Biuret Method
• Colloidal Gold Method • UVAbsorbance Method

 

 

Specification:
Model VTNB-50
Make V-TECH
Sample Size 0.5 ~ 3µL
Wavelength Range 200~850nm
Wavelength Resolution 1nm
Wavelength Accuracy ± 1 nm
Absorbance Precision & Range 0.002 Abs & 0.02~300 Abs
Absorbance Accuracy 1 %
Detector type Silicon Catalytic Combustion Detector array ( CCD)
Path Length 0.5 mm
Light Source D2 & Tungsten Lamp
Detection range up to 2~3750ng / µl dsDNA.
Detects Protein up to 0. 1 mg/ml~100mg/ml
Abs Measurement Time < 4 sec
Dimension (mm) WxDxH 200 x 180 x 130
Gross Weight 3 kg