School of Engineering, University of Ulster, Jordanstown, UK.
Analyst. 2011 Nov 21;136(22):4692-5. doi: 10.1039/c1an15675f. Epub 2011 Sep 19.
The development of a disposable pH sensor for the point of care monitoring of wound pH is described. The system exploits the pH dependence of an endogenous biomarker (urate) to yield an unambiguous signal. The sensor responses have been characterised and the responses validated in whole blood.
本文描述了一种用于即时监测伤口 pH 值的一次性 pH 传感器的开发。该系统利用内源性生物标志物（尿酸）的 pH 值依赖性来产生明确的信号。已经对传感器的响应进行了特征描述，并在全血中验证了响应。
