Description
Specifications Table
Product Name – Cobalt wire, 1.0mm (0.04in) dia, annealed, Puratronic™, 99.995% (metals basis) Quantity/Pack Size – 100cm, 25cm Form – Wire (annealed) Grade – Puratronic™, 99.995% (metals basis) Application – High-precision lab work, conductivity experiments, corrosion studies
Product Overview
This Puratronic™ cobalt wire is engineered for laboratories demanding ultra-high purity and consistent performance. With a 99.995% metals basis purity, it ensures minimal impurities, making it ideal for applications where trace contaminants could compromise results. The 1.0mm diameter provides a balance between flexibility and structural integrity, while the annealed treatment enhances ductility for easy handling. The wire’s uniform composition guarantees reliable electrical conductivity and thermal stability, critical for experiments involving heat transfer or electromagnetic fields. Its corrosion-resistant properties extend its usability in harsh chemical environments, reducing the risk of degradation over time. The wire is supplied in two convenient lengths—100cm and 25cm—to accommodate both large-scale setups and precise small-scale testing. Whether used in material science, metallurgy, or advanced physics research, this cobalt wire delivers the precision and reliability required for high-stakes laboratory work.
FAQs
1. What is the difference between annealed and non-annealed cobalt wire?
Annealed cobalt wire undergoes a heat treatment process to reduce hardness and increase ductility, making it easier to shape and manipulate without breaking. Non-annealed wire retains higher tensile strength but may be more brittle, limiting its flexibility in certain applications.
2. Can this wire be used in high-temperature applications?
Yes, this cobalt wire maintains structural integrity and conductivity at elevated temperatures, though its exact performance depends on the specific thermal conditions and duration of exposure. For prolonged high-temperature use, monitor for potential oxidation or degradation.
3. Is this wire compatible with acidic or alkaline solutions?
While cobalt exhibits good corrosion resistance, prolonged exposure to strong acids or alkalis may cause surface etching or pitting. For such environments, consider protective coatings or shorter exposure times to preserve the wire’s properties.
4. How should this wire be stored to prevent contamination?
Store the wire in a dry, sealed container away from reactive chemicals or moisture. Avoid direct contact with other metals to prevent galvanic reactions, and use clean gloves when handling to maintain its high-purity surface.
5. Are there alternatives to Puratronic™ grade cobalt wire for cost-sensitive applications?
Lower-purity cobalt wires (e.g., 99.5% or 99.9%) are available at reduced costs but may introduce impurities that affect experimental accuracy. Evaluate your tolerance for contaminants before opting for a lower grade.
