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상 품 명 : MP-SPR Navi™ 220A VASA
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MP-SPR Navi™ 220A NAALI


96-well plate automation for life sciences

MP-SPR Navi™ 220A NAALI enables all the measurements as traditional SPR but provides premium quality data with PureKineticsTM and allows measurements of conformation changes. The instrument performs great also with direct measurements of small molecules.

 Features and benefits:

  • Automation of samples from 96-well plate format allows for unattended runs

  • Software switch for serial and parallel injections

  • Partial loop injections providing minimal sample consumption

  • 4  simultaneous  measurements  in  2  fluidic  channels,  two independent  wavelength  measurements  from  the  same  spot, enabling detection of thickness and refractive index or conformation changes

  • Exceptionally  wide  angular  range 40˚ - 78˚ enables  measurement  of small  organic  molecules,  and  large  proteins,  but  also  metallic nanoparticles and cells. Most importantly, it enables in line bulk effect separation - PureKineticsTM

 

  • Controlled buffer flow conditions with precise syringe pumps and integrated degasser

  • Software package for convenient control of the instrument and easy analysis of the results. The instrument comes with TraceDrawer for  MP-SPR  Navi™  - a powerful  software  for  determination  of affinity and  kinetic constants and more. MP-SPR Navi™ LayerSolver to determine thickness and RI from multiple wavelength measurements is an optional module.

  • MP-SPR Navi™ instruments utilize optical RI matching elastomer and therefore, sensors are very easy to exchange and also to further analyze with other methods such as AFM or microscopy.

220A NAALI is designed and manufactured in Finland. Its name comes from vast Finnish forests and means an arctic fox.
The older generation of this model was SPR Navi™ 220A.

 

 

 

 

 

MP-SPR Navi™ instruments comparison

 
 
 
 
 
 
 
 
 
 
  MP-SPR NAVI 420A ILVES Product comparison page.jpg MP-SPR NAVI 220A NAALI image product comparison.jpg vasa product page image.jpg MP-SPR NAVI 200 OTSO product comparison image.jpg
 ILVES_all_orange.pngNAALI_all_orange.pngVASA_all_orange.pngOTSO_all_orange.png
Number of fluidic channels4222

Liquid handling

Autosampler96 well plate or 6-vials96 well plate or 6-vials6-vials-
Unattended run******-
Partial loop injections (minimum sample consumption)********-
Sample requirementstandard / partial injection300uL / 80 µL300uL / 80 µL350uL / 100 µL500uL / (100 µL)
Minimum injected volume50 µL50 µL50 µL50 µL
Buffer degasser*********(**)
Compatibility with organic solvents*(**)***(**)
Applications: Life Science
Sensitivity************
Kinetics and affinity characterization*********
PureKineticsTM************
Concentration analysis********
Thermodynamic analysis********
KineticTitration***---
Living cell measurements********
Sensor slide range ************
Applications: Material Science
Sensitivity************
Material interactions********
Additional lasers
(2 wavelenghts)
-(***)(***)(***)
Measurements in dry state************
Gas or vapor measurements(*)(*)(***)(***)
Electrochemistry measurements(*)(**)(***)(***)
Fluorescense measurements-(*)(**)(**)
Sensor slide range ************

Software

TraceDrawerTM for MP-SPR NaviTM:
Affinity and kinetics
******(***)(***)
MP-SPR NaviTM LayerSolverTM:
Thickness and complex RIa
(***)(***)***(***)
MP-SPR NaviTM Control and DataViewer************


*** Optimal, ** Excellent, * Good,  a) MP-SPR Navi LayerSolverTM is most advantageous when combined with additional wavelength (-L) feature

All of our instruments are designed and manufactured in Finland. To honor the Finnish roots of our products, we named our instruments after Finnish wild animals: OTSO (a bear), VASA (a reindeer), NAALI (an artic fox) and ILVES (a lynx).