Zetasizer MicroV for protein characterization
Zetasizer µV

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Zetasizer µV - specification

 

The Zetasizer µV is dedicated to the measurement of the size and molecular weight of proteins, requiring only nanograms of a typical 66kDa molecule.

Maximum size range (radius)  

0.15nm to 1 microns**
Absolute molecular weight range using Debye plot   980Da to 2 x107Da†
Molecular weight range estimated from Hydrodynamic diameter  

342Da to 2 x107Da†
Minimum sample volume   2µL
Sensitivity at minimum volume   0.1mg/ml lysozyme
SEC detector mode   8 µl flow cell
Laser   60mW, 830nm
Temperature range   2°C to 90°C ±0.1 °C*
Weight   14kg
Dimensions   W:D:H, 350mm x 410mm x 170mm
Power   90V-260V AC, 50/60Hz, 100W
Dry air   100kPa (1bar), 4mm o.d. tubing
Computer interface   USB

 
 

Note:

* Temperature accuracy, 0.1°C at 25°C, 0.2°C at 2°C and 0.5°C at 90°C

** Peak mode range (radius), 0.3nm - 0.5 microns, sample dependent

† Sample dependent