Fig. 3: Sensor performance.
From: Multi-sensing yarns for continuous wireless sweat lactate monitoring
A Diagram depicting elements of lactate sensor fiber. B Chronoamperogram of lactate sensor. C Calibration curve extracted from chronoamperograms (3 replicates). D Interference test of lactate sensor in 10 mM phosphate buffer (pH 7.4). 1: 5 mM lactate, 2: 10 mM Na+, 3: 1 mM Ca2+, 4: 1 mM Mg2+, 5: 1 mM glucose, 6: 100 µM ascorbic acid. E Temperature response of lactate sensor in 10 mM phosphate buffer and 10 mM lactate. F pH response of lactate sensor in 10 mM phosphate/citrate buffer with 10 mM lactate (3 replicates). All lactate sensors had coated lengths of 15 mm.
