Nanoptic 90 Plus
DLS Nanoparticle Size Analyzer with High Sensitivity
Nanoptic 90 Plus is a nanoparticle analyzerbased on the DLS (Dynamic Light Scattering) theory. It can measure nanomaterial down to 0.4 nanometerto provide nanoparticle size analysis. The measuring range of Nanoptic 90 Plus nano particle size analyser is from 0.4 to 9000 nm. It is an ideal tool for particle size measurement of proteins, colloids, emulsions, CMPs, inkjet inks, and a variety of nanoparticles.
Nanoparticle Size Analyzer
The Nanoptic 90 Plus (nanoparticle sizer) is an optical detection system newly designed to measure the particle size and size distribution of nanoparticles, which is produced by a professional particle size analyzer instrumentsupplier Bettersize that provides particle size measurement units.
Measurement: Particle size and size distribution
Particle size range: 0.4 nm - 9 um
Testing speed: ≤ 5 minutes per test
Small quantity of sample required: 25 µl - 1 ml
Temperature control range: -10°C - 110°C ± 0.1°C
Repeatability: ≤1%
Accuracy: ≤1%
Scattering angle: 90°
Detector: APD
Technology: Dynamic Light Scattering (DLS)
Overview
Features
Features and Benefits
1) High-speed measurement capability:
Faster measurement speed; all results can be edited and processed later; a result could be achieved in 2 second for a fast scan.
2) High-performance laser:
High power, excellent stability, long life, less maintenance.
3) Intelligent intensity adjustment:
The software intelligently adjusts the intensity according to the signal-noise ratio.
4) Optical fiber detection system:
High sensitivity, effectively improved signal-noise ratio .
5) Intelligent signal judgment system:
Intelligently identifying signal quality and eliminating the effects of random events.
6) Extended temperature range:
Accurately controlled temperature ranged from -10°C - 110°C to meet the measurement requirements of the user.
7) Good stability :
Excellent repeatability of results; little requirement for regular maintenance.
8) Various algorithm:
Integrated with various algorithm and adjustable parameters covering scientific research requirements.
Technology
Dynamic Light Scattering (DLS)
Specification
|
Capability |
Parameter |
Specification |
|
Particle Size Measurement |
Size range (Diameter) |
|
|
Sample volume |
25 μL – 1 mL |
|
|
Measurement angle |
90° |
|
|
Analysis algorithm |
Cumulant,General Mode, CONTIN |
|
|
Sensitivity |
Toluene > 20 kcps |
|
|
Molecular Weight Measurement |
Molecular weight range |
342 Da – 2 x 107 Da |
|
Viscosity |
Viscosity range |
|
|
System Parameters |
Temperature control range |
-10°C - 110°C±0.1°C |
|
Condensation control |
Dry air or nitrogen |
|
|
Standard laser |
50 mW High-performance solid-state laser, 671 nm |
|
|
Correlator |
100 ns – 8000 s, Up to 4000 channels, 1011linear range |
|
|
Detector |
APD (avalanche photodiode) |
|
|
Intensity control |
||
|
Signal Transduction |
Single-mode Optical Fiber |
|
|
Dimensions |
Length, width and height 68 x 44 x 23 cm (18 kg) |
|
|
Power Requirements |
220V, 60W |
|
|
* Sample-dependent |
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