NanoSPR77 – Dual Channel Electrochemical Surface Plasmon Resonance Spectrometer (NanoSPR6 update)

• Carrying out real time biokinetic, immunosensing and biosensing measurement techniques
• Investigation of nano-size objects like nanoparticles or nanotubes
• Studies of adsorption, corrosion, electrochemical reactions
• Thin organic and inorganic film characterization and refractive index measurements
• Gas and liquid composition detection and chemosensor applications

DescriptionCatalog numberPrice
Dual Channel Surface Plasmon Resonance Spectrometer with electrochemical measurement, sample heating and thermo-stabilization optionsB00700

Get a free quote

System Specifications

Device measurement channels:
Optical2 (micro-fluidic channels)
Refractive index measurement range1.0 – 1.15 and 1.3 – 1.46
Refractive index sensitivity
in Multiple mode5×10-6
in Slope mode5×10-7
Measurement modesSingle curve, multiple curves with kinetics, track minimum, measure at the arbitrary point on the slope of SPR curve
Light source (one from the list)GaAs semiconductor laser:
λ=650 nm, 2.5-3.5 mW
λ=650 nm, 7-8 mW
λ=850 nm, 2.5-3.5 mW
Type of prismLiquid F1-65
Gas K8-50
Maximum angular scan17o
Gold slides (5 nm Cr and 45nm Au)20x20mm (BA1000)
Micro-fluidics measurement volumeSilicon gasket 1mm – 50uL
PTFE 0.18mm – 10uL
PTFE 0.08mm – 5uL
Electrochemical measurement (with optional cuvette and an external potentiostat)Ag wire – reference
Pt wire – auxiliary
Gold slide-work electrode
Termo-heating (with an optional cuvette)up to 60oC
Deviation from set temperature0.2oC
Thermo-stabilization (optional)-5..+10oC relative to ambient temperature
Peristaltic or syringe pump control from the device softwareSupported
Minimal delay between measurements:
Single resonant curve measurement time2.5 sec
Track measurement mode1 sec
Slope measurement mode0.2 sec
Angular resolution10 angular sec
Additional ADC input±4.5V, 12 bit resolution
Overall dimensions of the measurement unit8.6 × 4 × 4 in.
220 x 100 x 100 mm
Weight6.6 lb (3 kg)
Computer connection
USB Connection
Control and data processing software
Windows 7 / 8 / 10
Software featuresMeasurement results are saved as text files for easy import into a data analysis program such as Origin or Igor
Device accessories: glass plates, prisms, cuvettes, immersion oil, gaskets, cable, etc.nanospr7 device accessories