Quatt-Laser NTA

Product Details:

Machine Type	Nanoparticle Tracking Analyzer (NTA)
Brand	Particle Metrix GmbH,Germany
Model Name/Number	PMX-420
Usage/Application	Clinical research on extracellular vesicles,drug-delivery,Virus-like particles (VLP),nanomaterial
Features	11 position scanning,auto-alignment and focus,in-built zeta potential auto-switch of lasers
Particle Size Range	15 nm - 1000 nm
Concentration Range	10^5 to 10^9 Particles/ml
Zeta Potential Range	-500 to +500 mV
Optical Layout	90 Degree laser scattering video microscope with x10 magnification
Lasers	Built-in all laser wavelengths 405 nm,488 nm,520 nm,660 nm at a typical laser power of >30 mW
Camera	High sensitive CMOS camera 640 x 480 pixels
Fluorescence Filters	Long wave-pass (LWP) cut-off filters and Bandpass filter available

Quatt-laser NTA is the most advanced model from the ZetaView family with all four built-in lasers: 405 nm (violet), 488 nm (blue), 520 nm (green) and 640 nm (red) with appropriate long wave-pass/bandpass fluorescence filters and in-built zeta potential capability.

 

REAL Quatt-laser provides the unique capability of switching between all four lasers with the click in the software which reduces user time for manual alignment of laser and microscope, it also provides four fluorescence channels per sample giving you the capability to analyze one sample with multiple options.

 

For using in fluorescence mode, PMX has recently upgraded to “Anti-bleaching” option in the software which avoids negative effect of photo bleaching with auto-alignment and auto focus of laser and microscope. Highly sensitive CMOS camera and variable frame rate from 1 to 60 Hz for fast acquisition provides 11-position scanning for the most precise