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MP-SPR NAVI™ 210A Vasa

Fully automated MP-SPR Navi™ 210A VASA is an ideal solution for material characterization measuring precisely interactions and layer properties.

Quantity

Key Highlights

  • Real-time, label-free analysis of molecular interactions, binding affinity, kinetics, and bound mass

  • Multi-parametric surface characterization for precise layer thickness and refractive index measurements

  • Wide angular range of 40°–78° for analyzing samples ranging from small molecules and proteins to nanoparticles and cells

  • Up to 4 wavelengths per measurement channel for advanced layer characterization

  • 2 independent fluidic channels for parallel measurements

  • Fully automated operation with a 6-vial liquid autosampler and integrated buffer degasser

  • High chemical resistance with compatibility with organic solvents, serum, plasma, and complex samples

  • Supports PureKinetics™ for determining true binding kinetics without a reference channel

Description

The MP-SPR Navi™ 210A VASA is a fully automated Multi-Parametric Surface Plasmon Resonance (MP-SPR) instrument designed for real-time, label-free analysis of molecular interactions and surface properties. With two fluidic channels, automated liquid handling, and a wide angular measurement range of 40°–78°, the system enables precise characterization of binding affinity, kinetics, bound mass, layer thickness, and refractive index. It can analyze a broad range of samples, including small molecules, proteins, nanoparticles, cells, and complex biological samples. The instrument can be configured with up to four wavelengths per channel, providing advanced capabilities for surface and thin-film characterization. Its chemically resistant flow cell also allows measurements involving organic solvents, serum, and plasma.

Specifications

Parameter

Specification

Measurement Principle

Real-time, label-free Multi-Parametric Surface Plasmon Resonance (MP-SPR)

Angular Measurement Range

40°–78°

Angular Resolution

0.001°

Fluidic Channels

2

Wavelengths

Up to 4 wavelengths per measurement channel

Standard Wavelength

670 nm

Optional Wavelengths

670 nm and 785 nm; additional wavelengths available

Liquid Autosampler

6 vials

Unattended Operation

Yes

Buffer Degasser

Integrated

Flow Rate

1–1,000 µL/min

Minimum Sample Volume

100 µL

Minimum Injected Volume

50 µL

Flow Cell Volume

1 µL per channel

Organic Solvent Compatibility

Yes

Sensor/Substrate Options

Au, Ag, Cu, Pt, SiO₂, Al₂O₃, TiO₂, CMD, Ni²⁺, and other functionalized surfaces

Software

MP-SPR Navi™ Control & Data Viewer; LayerSolver™; optional TraceDrawer™

Power

100–240 V, 50/60 Hz, max. 100 W

Application

The MP-SPR Navi™ 210A VASA is suitable for research and development in:

  • Molecular Interactions & Drug Development – binding affinity, kinetics, and molecular interaction studies

  • Biosensors – development and characterization of label-free biosensing platforms

  • Biomaterials – surface interactions and biomaterial characterization

  • Layers & Coatings – thickness, refractive index, adsorption, and surface layer characterization

  • Biocompatibility—evaluation of biomaterial–biological interactions

  • Nanoparticles – interaction and adsorption studies of nanoparticles

  • Live Cell Research – cell adhesion and cell-surface interaction studies

  • Electrochemistry – surface and electrochemical interaction measurements with optional electrochemical flow cells

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