FANGZHOU FZ-690 2-in-1 ElectRode Laboratory Special Sample ElectRode Double Salt Bridge Ceramic Sand Core Salt Bridge

Name: FANGZHOU FZ-690 2-in-1 ElectRode Laboratory Special Sample ElectRode Double Salt Bridge Ceramic Sand Core Salt Bridge
Brand: FZchina
SKU: NB035586

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Measurement range 0-14.00 pH, Temperature range 0-90 ℃, suitable for strong acid and alkali and some organic samples, can effectively deal with complex sample environment.

Model

FZ-690

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Category : pH Meter

Brand : FZchina

SKU : NB035586

Service :The delivery and service By NBCLab.Com

Overview

FANGZHOU FZ-690 2-in-1 Electrode is a laboratory special sample Electrode suitable for pH measurement of strong acids, strong bases and some organic samples. It adopts Glass shell, double salt bridge Ag/Agcl reference structure and ceramic core liquid junction design. Measurement range is 0-14.00 pH, Temperature range is 0-90 ℃.

Features

1. The double salt bridge reference structure is adopted, which is suitable for the measurement of strong acid and alkali and some organic samples. 2. The liquid junction is a ceramic sand core salt bridge, providing a stable liquid junction potential. 3. Sensitive membrane is designed for bulb, Fast Response. 4. The inner filling liquid is non-filling and easy to maintain. 5. Adopt BNC standard interface for strong compatibility.

Principle

The Electrode works based on the principle of pH electrochemistry. Its sensitive Glass membrane vesicles respond to the concentration of hydrogen ions in the solution, forming a membrane potential. At the same time, the internal Ag/Agcl reference Electrode forms a stable liquid junction with the solution to be tested through a ceramic core salt bridge, providing a constant reference potential. After the potential difference between the two is converted, the pH value of the solution can be measured.

Applications

Suitable for the measurement of strong acid and alkali and some organic samples. Such as: organic samples, according to the organic sample with external salt bridge.

Standards

Not mentioned

Steps

Not mentioned

Notice

Not mentioned

PH Measurement Range
0-14.00 pH
Temperature Range
0-90℃
Branch material
Glass shell
reference Type
Shuangyan Bridge
reference Type
Ag/Agcl
liquid junction
Ceramic sand core salt bridge
sensitive film
bulb
inner filling solution
non-padding
interface
BNC

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.