potential buffer solutionとは 意味・読み方・使い方

The prepared sample is added to the buffer solution in an amount of 50-100 mg and 0.6 V potential is applied to both electrodes of the oxygen electrode.例文帳に追加

ここに調整済みのサンプル５０〜１００ｍｇを添加して、酸素電極の両電極間に０．６Ｖの電圧をかける。 - 特許庁

A buffer amplifier 34 is used to detect a potential difference between an ion-selective electrode 10 immersed in a sample solution and a comparison electrode 12.例文帳に追加

試料溶液中に浸漬させたイオン選択性電極１０および比較電極１２の間の電位差をバッファアンプ３４を用い検出する。 - 特許庁

The glass substrate is characterized in that a zeta potential of the surface which is measured using an aqueous solution in which Na_2SO_4 is mixed as a buffer agent, and the pH is adjusted to 10 by H_2SO_4 and NaOH shows a lower value than -50 mV.例文帳に追加

Ｎａ_２ＳＯ_４を緩衝剤として混合し、Ｈ_２ＳＯ_４とＮａＯＨにてｐＨが１０に調整された水溶液を用いて測定した表面のゼータ電位が−５０ｍＶより低い値を示すことを特徴とするガラス基板。 - 特許庁

The electrochemical measuring device comprises means for supplying the potential for electrodeposition of copper on the working electrode surface in a state where the working electrode is brought into contact with the sample solution to which an acid is added and potential varying means for supplying the potential for eluting copper electrodeposited on the working electrode surface in a state where the working electrode on the surface of which copper is electrodeposited is brought into contact with the acidic buffer.例文帳に追加

酸が添加された前記試料溶液に作用電極を接触させた状態で、作用電極表面に銅を電着させる電位を供給する手段と、表面に銅が電着した作用電極を酸性緩衝液に接触させた状態で、作用電極表面に電着した銅を溶出させる電位を供給する電位変動手段とを備える。 - 特許庁

By the method of quantitating an Sn oxide, an Sn-based plating material formed on the surface of an Sn oxide is dipped into a prescribed ammoniac buffer solution, electrolytic reduction treatment of the Sn oxide is performed by a chronopotentiometry method or a voltammetry method, and the Sn oxide is quantitated from reduction potential and the amount of electricity required for reduction.例文帳に追加

Ｓｎ酸化物が表面に形成されたＳｎ系めっき材を、所定のアンモニア系緩衝液に浸漬し、クロノポテンショメトリー法またはボルタンメトリー法を用いてＳｎ酸化物の電解還元処理を行い、還元電位および還元に要した電気量からＳｎ酸化物の定量を行うＳｎ酸化物の定量方法。 - 特許庁