MP-SPR accessories
BioNavis MP-SPR instruments offer a range of user-exchangeable specialized flow cells to meet diverse research needs.
Accessories
Enhance your BioNavis experience with our range of high-quality accessories, designed to maximize the potential of your instruments.
MP-SPR flow cells
We provide a diverse selection of user-exchangeable flow cells tailored for specific applications.
Each flow cell type is optimized for its intended application, taking into account tubing inner diameter and fluidic channel volume to ensure optimal performance.
Specific flow cells available for all MP-SPR NaviTM instruments:
- Kinetic flow cell (PDMS)
- Live Cell Measurement flow cell
- Electrochemistry flow through cuvette with electrodes (in the picture)
Available for 2 channel instruments 200 OTSO, 210A VASA and 220A NAALI:
- High chemical resistance flow-cell for material characterisations (PEEK and Kalrez materials)
- Small volume kinetic electrochemistry flow cell with electrodes
- Fluorescence flow cell to surface photo activation or to collect fluorescence signal during MP-SPR measurement
- Gas measurements – all MP-SPR flow cells enable measurements in air and liquid and this special gas flow cell enables even measurements with pressurized gas.
If you have any special requests or need further information, please don’t hesitate to contact us. Our team is here to assist you in finding the perfect solution for your research needs.
MP-SPR Navi™ Immobilizer
Our MP-SPR Navi™ Immobilizer is a specialized stand-alone holder for chemical modification and functionalization of sensor surfaces, compatible with MP-SPR Navi™ sensor slides and slide holders.
More information in Application Note #130
Additional wavelengths
MP-SPR instruments can be equipped with multiple wavelengths of light to measure the same surface spot at two, three, or even four different wavelengths simultaneously.
Measuring the complete SPR curve with two or more wavelengths is crucial for enabling precise thickness and refractive index measurements. The number of wavelengths affects the prerequisite requirements: with a three- or four-wavelength setup, no prerequisites are needed to measure the thickness and refractive index of the layers and coatings.
Multi-wavlenght capability is beneficial in all MP-SPR applications, and it is particularly essential in material characterization, extracellular vesicle size and concentration characterization, and live cell studies.
All MP-SPR Navi™ instruments support up to two different wavelengths per fluidic channel. The MP-SPR Navi™ 200 OTSO, 210A VASA, and 220A NAALI instruments can be equipped with up to four different wavelengths per fluidic channel.
Discover the world of MP-SPR
Precise syringe pump
- Integrated control of the liquid flow for high quality data
- Versatile – allow push and pull configuration
- Wide flow-rate range for sample injection
- Easy software control
Advanced flow control unit
- Integrated degasser
- Sample injector valve
- Handles multiple carrier fluids
- Precise Flow operation
QCMD measurement cells
BioNavis QCMD utilizes a QuickLock cell, allowing for very easy sensor placement with no screws needed—just a click and turn operation. The flow cell top cover is transparent, enabling the user to monitor the sensor surface during the measurement.
A variety of optional user-exchangeable cells are available to suit your experimental needs, including:
- High frequency sensors (HFF) flow cell. For high sensitivity measurement and when small sample volume is required (flow cell volume only 5.5uL).
- Love-mode SAW sensors flow cell
- Electrochemistry QCMD flow cell and in-batch options
- In-batch measurement cell for classical QCM sensors
If you cannot find what you are looking for or need further information, please don’t hesitate to contact us.