5212.1-2008 Professional Platinum Mesh Electrode

Product Introduction

The 5212.1-2008 Professional Platinum Mesh Electrode is designed for electrochemical analysis, particularly copper content determination. It consists of a platinum mesh cathode and a platinum wire anode, both manufactured from platinum with a stated purity of 99.95%.

The cylindrical platinum mesh structure provides a functional electrode surface, while the platinum wire anode offers a stable counter-electrode configuration. Designed in accordance with the supplied GB/T 5121.1-2008 specification, this electrode assembly is suitable for laboratory analytical procedures requiring platinum electrodes.

Performance Features

• High-purity platinum: Platinum purity of 99.95% supports reliable electrochemical applications.

•  Dual-electrode configuration: Includes a platinum mesh cathode and platinum wire anode.

•  Copper analysis: Suitable for copper content determination using an appropriate analytical procedure.

•  Cylindrical mesh design: The 60-mesh platinum cathode provides an extended electrode surface.

•  Robust construction: A combined electrode weight of approximately 35 g provides a solid laboratory assembly.

• Standard-related design: Specified for conformity with GB/T 5121.1-2008; verify the applicable standard requirements for the intended method.

Working Principle

The platinum mesh electrode operates through electrochemical reactions in a suitable electrolyte.

1. Electrode immersion: The platinum mesh cathode and platinum wire anode are positioned in the prepared sample solution.

2. Electrochemical reaction: When an appropriate potential or current is applied, the target species undergoes an electrochemical reaction at the electrode surface.

3. Copper determination: In a suitable copper analysis procedure, copper ions may be reduced and deposited on the cathode. The amount of copper can then be determined using the prescribed analytical endpoint or measurement procedure.

4. Result evaluation: The analytical result is calculated according to the selected method and applicable standard.

The exact operating conditions depend on the analytical procedure used.

Technical Parameters

Application Scenarios

• Copper content determination: Electrochemical analysis of copper using a compatible analytical method.

• Metallurgical laboratories: Copper analysis in metal materials and related samples.

• Chemical analysis laboratories: Electrochemical determination of copper in prepared solutions.

• Quality control laboratories: Routine copper content testing in accordance with applicable procedures.

•  Scientific research: Electrochemical experiments requiring high-purity platinum mesh and wire electrodes.

Platinum Mesh Electrode Comparison

The 5212.1-2008 electrode assembly is suitable for laboratory workflows requiring a dedicated platinum mesh cathode and platinum wire anode. Its suitability should be assessed against the electrode configuration and analytical procedure specified by the relevant copper determination method.

Frequently Asked Questions (FAQ)

Q1: What is the 5212.1-2008 platinum mesh electrode used for?

It is primarily designed for copper content determination using a compatible electrochemical analytical method.

Q2: What is the platinum purity?

The specified platinum purity is 99.95%.

Q3: What electrodes are included in the assembly?

The assembly consists of a platinum mesh cathode and a platinum wire anode.

Q4: What are the dimensions of the platinum mesh cathode?

The cathode uses 60-mesh platinum net in a cylindrical structure with a 40 mm diameter and a total height of 150 mm.

Q5: What are the specifications of the platinum anode?

The anode is made of platinum wire with a diameter of 1.3 mm, a 45 mm-long screw section, and a total height of 150 mm.

Q6: What is the total weight of the electrode assembly?

The combined electrode weight is approximately 35 g.

Q7: Which standard is associated with this electrode?

The supplied product information references GB/T 5121.1-2008. Confirm the standard's applicability to the intended copper determination procedure before use.