Research Article

Towards a Smart Encapsulation System for Small-Sized Electronic Devices: A New Approach

Table 2

Experimental setup for each model analyte.

Model analyteDetection byContent of chamber 1Content of chamber 2

Glucose Amperometry100 μL glucose solution (1 M)
5 μL ferrocenecarboxylic acid (10 mg/mL)
1895 μL 150 mM PBS buffer (pH 7.46)
10 μL glucose oxidase
(150 mg/mL)
5 μL ferrocenecarboxylic acid (10 mg/mL)
1985 μL 150 mM PBS buffer (pH 7.46)

Horseradish peroxidaseTMB reaction assay2000 μL peroxidase (1 mg/mL) in citric buffer (pH 4.43)2000 μL citric buffer (pH 4.43)

Polystyrene (PS) beadsFlow cytometryPolystyrene beads
Ø 1.4 μm = 1.4 * 109/mL
Ø 4.2 μm = 4.9 * 107/mL
Ø 20.0 μm = 1.1 * 105/mL
in 2000 μL isotonic buffer
2000 μL isotonic buffer