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Malvern Zetasizer Nano S (ZEN1600)

Malvern Zetasizer Nano S (ZEN1600) – Complete Particle Sizing Workstation (2011)

The unit is in pristine cosmetic and technical condition. It has been tested and is fully functional. The package includes a dedicated Laptop with the Zetasizer software pre-installed and configured.

Highlights
• Plug-and-Play System: Comes paired with a configured laptop
• Superior Sensitivity: Features Malvern’s patented NIBS technology, allowing for measurement of samples from 0.3 nm to 10 microns without multiple dilutions.
• Versatile: Capable of handling both high concentration and very dilute samples (0.1ppm to 40% w/v).
• Immediate Consumables: Includes a starter pack of 5 boxes of disposable cuvettes plus 2 high-quality glass cuvettes for solvent-based work.
• Thermal Control: Built-in Peltier temperature control (0°C – 90°C) for protein melting point and stability studies.

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Technical Specifications
• Model: Zetasizer Nano S (ZEN1600)
• Measurement Parameters: Particle Size (Hydrodynamic Diameter), Molecular Weight (estimated)
• Size Range: 0.3 nm – 10.0 µm (diameter)
• Technology: Dynamic Light Scattering (DLS) with Non-Invasive Back Scatter (NIBS) optics
• Laser Source: He-Ne laser (633 nm, Max 4mW)
• Detector: Avalanche Photodiode (APD)
• Temperature Control Range: 0°C to 90°C +/- 0.1°C
• Minimum Sample Volume: 12 µL (dependent on cuvette choice)
• Sensitivity: 0.1 mg/mL (Lysozyme) / 10 mg/mL (Polystyrene)

Scope of Delivery
This listing includes everything visible in the photos:
• 1x Malvern Zetasizer Nano S (Model: ZEN1600, Serial: MAL1026040), manufactured in 2011
• 1x Laptop (Panasonic CF-53 Toughbook) with Zetasizer Software pre-installed
• 1x Power Supply & Mains Cable, 1x USB Data Cable
• 5x Boxes of Polystyrene (Polystyrol) Disposable Cuvettes (4 New/ 1 Open Box)
• 2x Glass/Quartz Cuvettes (Reusable, ideal for organic solvents)

Typical Applications
• Protein & Biopharmaceuticals: Aggregation screening, protein unfolding, and crystallization studies.
• Nanoparticles: Size distribution of gold, silica, and metallic nanoparticles.
• Polymers & Colloids: Characterizing micelle structures and polymer molecular weight.
• Paints & Pigments: Stability testing and formulation consistency.

We ship worldwide. If you have any questions please get in touch.