Description
Specifications Table
Product Name – Gold foil, 0.025mm (0.001in) thick, 99.985% (metals basis)
Quantity/Pack Size – 25x25mm, 50x50mm
Form – Foil
Grade – 99.985% (metals basis)
Application – High-precision lab experiments, conductivity testing, corrosion studies
Product Overview
This high-purity gold foil, with a thickness of 0.025mm (0.001in) and 99.985% metal purity, is engineered for demanding laboratory applications where precision and reliability are critical. The ultra-thin yet durable foil ensures consistent performance in experiments requiring superior electrical conductivity, thermal stability, and resistance to oxidation. Its uniform composition minimizes impurities, making it suitable for sensitive analytical procedures, surface science studies, and advanced material research. The foil’s malleability allows for easy handling and customization, while its inert nature prevents unwanted chemical reactions, ensuring accurate and reproducible results. Available in standard 25x25mm and 50x50mm sizes, this gold foil is an essential component for researchers and scientists working with high-end instrumentation or specialized testing protocols. Its high reflectivity and biocompatibility further expand its utility in optical and biomedical applications, providing versatility across multiple disciplines.
FAQs
1. What is the typical shelf life of this gold foil under standard lab conditions?
When stored in a dry, inert environment away from direct sunlight and moisture, this gold foil retains its properties indefinitely due to its corrosion-resistant nature.
2. Can this foil be cut into smaller pieces without compromising its integrity?
Yes, the foil can be carefully cut using precision tools like a sharp scalpel or laser cutter, though handling with gloves is recommended to avoid contamination.
3. Is this gold foil compatible with vacuum deposition processes?
The high purity and smooth surface make it suitable for vacuum deposition, though pre-cleaning with solvents may be required to remove residual organic contaminants.
4. Are there any storage precautions to prevent surface contamination?
Store the foil in its original packaging or a sealed container with desiccants to prevent exposure to airborne particles or humidity, which could affect its surface properties.
5. What alternatives exist for applications requiring thicker gold layers?
For thicker requirements, gold sheets or sputter-coated substrates may be considered, though these alternatives differ in flexibility and cost.
