NCS1 high-resolution particle size analyzer

Spectradyne 的NCS1 high-resolution particle size analyzerProvided a * method for rapid quantitative measurement of nanoparticles in solution. The method used for particle size analysis is essentially electrical, and therefore does not rely on optical index contrast to distinguish particles from their suspension media. This instrument measures individual nanoparticles and quickly accumulates statistically reliable particle size distribution through quantitative concentration information, which sets it apart from any other instrument in the particle size analysis market.NCS1 high-resolution particle size analyzerIt uses microfluidic resistance signals to detect particle size. The working principle of microfluidic resistance pulse sensing (MRPS) is that particles in the fluid pass through nanoscale slits (NC), as shown in the following figure. Apply voltage continuously on both sides of NC. When particles pass through NC, the output signal changes proportionally with the particle volume. Particles are measured separately and do not depend on the particle material.

NCS1TM instrument parameters: Microfluidic sample box:
• Measure the resistance pulse signal and size of individual nanoparticles in fluids • Disposable sample box
• Particle size distribution at absolute concentration • No cross contamination between samples
• Particle size analysis range: diameter 50nm to 10 μ m • No time-consuming cleaning is required between samples
• Concentration range: approximately 104-1012 particles/mL • Use 3 microliters of sample each time
• Maximum particle detection rate: approximately 10000 particles/second • Particle size analysis range from 50 nm to 10 μ m in diameter
Software characteristics of nanoparticles of any material type (transparent and opaque, conductive and insulating):
• Desktop use • Exclusive signal extraction method
• Power requirements of 220 V and 50 Hz • Simplified process
• Equipment size: 330mm × 330mm × 380mm • Multidimensional data visualization
• Weight: 14 kilograms • Quickly measure concentration within any measurement size range
• Instrument control interface: USB to Windows • Automatic granularity analysis

Spectradyne nCS1 application:
Biological products: protein aggregates, viruses, etc.
Extracellular vesicles (EVs), liposomes
Nanopharmaceuticals
• Biomarkers in serum, etc.
General nanoparticles: gold/silver, silicon derivatives, metal oxide nanoparticles, etc.