GLASS ELECTRODE AND LIQUID PROPERTY MEASUREMENT DEVICE

A glass electrode (2) is capable of measuring a cation concentration of a test solution. The glass electrode (2) includes a flat sensitive glass body (2a) sensitive to ions, a base body (2b) formed of a glass tube housing an internal solution (S1), and a fixation layer (2c2) used to sealingly attach...

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Bibliographische Detailangaben
Hauptverfasser:	SAKUMA Akiho, OHSUGA Jun, AMAMIYA Hideyuki, TORIGOE Yoshiaki
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A glass electrode (2) is capable of measuring a cation concentration of a test solution. The glass electrode (2) includes a flat sensitive glass body (2a) sensitive to ions, a base body (2b) formed of a glass tube housing an internal solution (S1), and a fixation layer (2c2) used to sealingly attach the sensitive glass body (2a) to an end surface (2b1) of the base body (2b). A resistance value (R2c2) of the fixation layer (2c2) is equal to or higher than a resistance value (Ra) of the sensitive glass body (2a). A liquid property measurement device (51) is equipped with the glass electrode (2).