PARTICLE SIZE & ZETA POTENTIAL

Amerigo

Bring new formulations to market faster. AMERIGO, the 3-in-1 innovative particle size and zeta potential analyzer, offers unparalleled precision and efficiency. Using Dynamic Light Scattering (DLS) and Laser Doppler Electrophoresis (LDE), Amerigo provides high-resolution, time-resolved data on nanoparticle size and stability of your formulation, even in situ.

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Watch why AMERIGO is the best particle size and zeta potential analyzer.

Amerigo

Key Features & Benefits

High resolution for deeper insights

Achieve superior nanoparticle size measurement with AMERIGO. This cutting-edge technology provides rapid, high-resolution data to enhance accuracy. Additionally, the same instrument allows you to evaluate formulation stability in one go for highly efficient workflows.

Advanced DLS particle size analyzer

Eliminate wasted time, samples, and costs from rework, contamination, or disturbances. AMERIGO’s remote, contactless optical heads use Dynamic Light Scattering (DLS) for nanoparticle size measurement without batch sampling or additional consumables.

Laser Doppler Electrophoresis (LDE) for zeta potential

Say goodbye to lumpy, clumpy, cloudy, or contaminated formulations. AMERIGO uses the gold standard, Laser Doppler Electrophoresis (LDE), to measure zeta potential in colloidal dispersions. You get rapid, reproducible results in a standard cell using dip cell electrodes. 

Oxidation-free electrodes for use in any solvent

Our proprietary dip cell electrodes are highly durable and reusable and work with any solvent, regardless of pH. The same cuvette works for both particle size and zeta potential measurement, enhancing efficiency and productivity.

Real-time measurements for kinetic analysis

Slice and dice your data in real-time using AMERIGO. Our unique software allows you to analyze particles and solutions with a click. Perform dynamic time slicing, kinetic analyses, advanced data processing, and programmable experiments like zeta vs. pH.

Specifications

AMERIGO / AMERIGO Plus
Measurement principle: Dynamic Light Scattering (DLS)
Scattering angle: 2 angles (17° and 90° or 17° and 170°), 3 angles (17° , 90° and 170°)
Particle size range 1 nm up to 100 μm
Molecular weight range: 0.9 kDa – 20 MDa ±5%
Software: AmeriQTM
Key measurements: Molecular weight, Zeta Potential, Particle size

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Featured Papers

Investigation of the Supramolecular Assembly of Luminescent Lanthanide Nanoparticles Surface Functionalized by p-Sulfonato-Calix[4]arenes with Charged Aromatic Compounds

The surface coordination of p-sulfonato- (C[4]), p-sulfonatothia- (SC[4]) and p-sulfonato-sulfoxocalix[4]arene (SO2C[4]) on La0.9Tb0.1F3 nanoparticles (TbNP) was investigated by UV-Vis absorption and luminescence spectroscopies…

Engineering the Morphostructural Properties and Drug Loading Degree of Organic–Inorganic Fluorouracil–MgAl LDH Nanohybrids by Rational Control of Hydrothermal Treatment

Layered double hydroxides (LDHs) or hydrotalcite-like compounds have attracted great attention for the delivery of anticancer drugs due to their 2D structure, exhibiting a high surface-to-volume ratio and a high chemical versatility…

Bioinspired Mesoporous Silica for Cd(II) Removal from Aqueous Solutions

The wide industrial use of cadmium, one of the most hazardous toxic metals, leads inevitably to an increased contamination of effluents. In this study, Cd(II) removal by bioinspired thiol-functionalized mesoporous silica has been carried out…

Experience Amerigo with a Free Sample Analysis

Let Amerigo reveal the unseen dimensions of your colloidal suspensions. Submit your samples for a complimentary analysis and see the precision of Amerigo for yourself.

Lifetime Customer Support

Amerigo isn’t just an instrument; it’s a commitment to your research’s future. Benefit from our lifetime customer support, ensuring your Amerigo continues to drive innovation in your projects.

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Elevate your research with the Amerigo. Request your quote today and step into the next dimension of nanoparticle analysis.

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With a single and continuous measurement, VASCO KIN™ gives you access to all characterization data of your reaction (size distribution evolution over time).