Surflay -Microsensors
Surflay`s microsensors are modified microparticles, which can quantify various parameters such as: pH; Temperature; Oxygen amount; biomolecular interactions (via WhisperSense platform).
No electronic part must be in contact with the sample: changes in microparticles fluorescence intensity are used for analysis. These microsensors are therefore ideal for measurements in smallest spaces:
- microfluidics
- cellcultures
- cellarrays
- organ-on-a-chip
Fluorescence lifetime measurements
are independent of the concentration and size of the size
Intensity-based measurements
require internal fluorescence standards or dual fluorescence in order to eliminate the influence of particle size and sample transparency
Whispering Gallery Modes
only for bioanalysis
Facts
Matrix: Polymethylmethacrylate
Density: 1.18
Refractive Index: 1.5
Surface groups: COOH,epoxy
Microscopy compatible: yes
Solids Content (wt.-%): 1