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What is the difference between a single and double junction pH electrode?

PH electrodes differ in a range of  ways; from tip shape, junction, material and fill. A key difference is whether the electrode has a single or double junction. How do pH electrodes work? Combination pH electrodes work by having a sensing half-cell (AgCl covered silver wire) and a reference half... Read More

BOQU Instrument in Aquatech China 2021

Aquatech China is the largest international water trade show in China for the fields of process, drinking and wastewater. The exhibition serves as the meeting place for all market leaders within the Asian water sector. Aquatech China focuses on products and services within the water technology su... Read More

BOQU Instrument in IE Expo China 2021

As Asia’s leading environmental show, IE expo China 2022 offers an effective business and networking platform for Chinese and international professionals in the environmental sector and is accompanied by first-class technical-scientific conference program. It is the ideal platform for profe... Read More