In-depth exploration of PH combination electrode: structure, characteristics and advantages

2025-03-11

pH combination electrode is an important tool widely used in the field of chemical analysis. Its unique structure determines its many excellent characteristics and advantages.

PH combination electrode detection application in the food industry

2025-03-04

In the food industry, pH combination electrode plays an indispensable and important role.

Importance of titration meter in pharmaceutical research and development

2025-02-21

In the field of pharmaceutical research and development, titration meter plays an indispensable and important role.

What factors affect the service life of titration meter

2025-02-18

Titration meter plays a vital role in the field of chemical analysis, and its service life is affected by many factors.

PH meter electrode

2025-02-14

PH meter electrode is the most critical component of the PH meter, and its structure is precisely designed. It is generally composed of glass membrane, reference electrode, internal reference solution and other parts. The glass membrane is the part that is in direct contact with the measured solution, and it has a selective response to hydrogen ions. The reference electrode provides a stable potential reference, and the internal reference solution ensures the stability of the chemical environment inside the electrode. Its working principle is based on the Nernst equation. When the hydrogen ion concentration on both sides of the glass membrane is different, a potential difference will be generated. By measuring this potential difference, the pH value of the solution can be obtained.

DO Meter

2025-02-06

DO Meter, or dissolved oxygen meter, is a precision instrument specially used to measure the dissolved oxygen content in aqueous solution. DO Meter plays a vital role in many fields such as environmental monitoring, aquaculture, industrial water treatment and scientific research, providing a reliable means for people to accurately grasp the dissolved oxygen situation in water.