适用于尿素和肌酐的电位型酶传感器。
Suitable potentiometric enzyme sensors for urea and creatinine.
作者信息
Campanella L, Sammartino M P, Tomassetti M
机构信息
Dipartimento di Chimica, Università La Sapienza, Rome, Italy.
出版信息
Analyst. 1990 Jun;115(6):827-30. doi: 10.1039/an9901500827.
PMID:2393088
Abstract
Enzyme sensors for urea and creatinine were developed by coupling an ammonia gas-diffusion electrode with triacetate cellulose membranes entrapping urease or creatinine deiminase enzymes. Satisfactory results were obtained by using these sensors both in standard solutions and in authentic biological matrices.
摘要
通过将氨气扩散电极与包裹脲酶或肌酐脱亚氨酶的三醋酸纤维素膜相结合，开发出了用于尿素和肌酐的酶传感器。在标准溶液和真实生物基质中使用这些传感器均获得了满意的结果。
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