قطب كلارك: الفرق بين النسختين

 

'''قطب كلارك''' <ref>{{cite journal | last1 = Clark Jr | first1 = LC | last2 = Wolf | first2 = R | last3 = Granger | first3 = D | last4 = Taylor | first4 = Z | title = Continuous recording of blood oxygen tensions by polarography | journal = Journal of applied physiology | volume = 6 | issue = 3 | pages = 189–93 | year = 1953 | pmid = 13096460 }}</ref><ref>{{cite journal | last1 = Severinghaus | first1 = JW | last2 = Astrup | first2 = PB | title = History of blood gas analysis. IV. Leland Clark's oxygen electrode | journal = Journal of clinical monitoring | volume = 2 | issue = 2 | pages = 125–39 | year = 1986 | pmid = 3519875 | doi = 10.1007/BF01637680 }}</ref> هو [[قطب كهربائي]] يستخدم لقياس تركيز [[الأكسجين]] على سطح حفاز من [[البلاتين]].