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Carbon films on Copper Grids

Carbon films on Copper Grids

12500 INR

Product Details:

  • Melting Point 3652C (graphitic carbon)
  • Purity High purity carbon and copper
  • Density 8.96 Gram per cubic centimeter(g/cm3)
  • HS Code 8421.99.00
  • Poisonous Yes
  • Molecular Weight 12.01 (carbon); 63.55 (copper)
  • Shape Round grid/film
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Carbon films on Copper Grids Price And Quantity

  • 12500 INR
  • 1 Pack

Carbon films on Copper Grids Product Specifications

  • Odorless
  • Insoluble in water and most solvents
  • 231-153-3 (copper); 231-955-3 (carbon)
  • C (carbon), Cu (copper)
  • Not relevant/applicable
  • Meets electron microscopy lab standards
  • Carbon support films, carbon-coated grids
  • Neutral
  • Laboratory consumable
  • Thin film on metal mesh
  • Carbon film on copper support grid
  • Sample support for high-resolution imaging and analysis
  • Electron microscopy (TEM/SEM), material sciences, nanotechnology research
  • Store in dry, clean environment; avoid contamination
  • Elemental (hexagonal carbon on lattice) + Cu grid
  • 4830C (carbon); 2562C (copper)
  • Copper; Carbon
  • High purity carbon and copper
  • Analytical/Research grade
  • Round grid/film
  • 12.01 (carbon); 63.55 (copper)
  • Yes
  • 8421.99.00
  • 8.96 Gram per cubic centimeter(g/cm3)
  • 3652C (graphitic carbon)
  • Carbon-coated copper grid
  • 7440-50-8 (copper); 7440-44-0 (carbon)

Carbon films on Copper Grids Trade Information

  • Australia, Eastern Europe, Western Europe, Middle East, Africa, Central America, South America, Asia, North America
  • All India

Product Description

Carbon films on copper grids are thin and highly transparent to electrons, offering fine grain and low contrast that does not interfere with specimen structure.

Carbon Coating is 28-30nm

Supplied as packs of 25 or 50 grids in a grid box.

Carbon support films can be applied to other grid sizes, material or type. Further details available on request.



Exceptional Imaging Support for Electron Microscopy

These carbon-coated copper grids are designed to deliver unmatched stability and uniformity for transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Their high-purity, hexagonal mesh structure provides reliable sample support, minimizing artifacts and maximizing image clarity for both organic and inorganic specimens. Researchers benefit from consistent, reproducible performance for demanding analytical applications.


Durable, High-Purity Construction

Our grids consist of a highly pure copper base (99.9% or higher) coated with a thin layer of amorphous or graphitic carbon by vacuum evaporation or sputtering. The robust construction ensures long-term usability, excellent conductivity, and resistance to most solvents. The film remains stable and inert, making it an ideal platform for advanced nanotechnology and material science investigations.

FAQs of Carbon films on Copper Grids:


Q: How are carbon films applied to copper grids for electron microscopy?

A: Carbon films are typically applied to copper grids using vacuum evaporation or sputtering techniques. This process ensures a uniform, thin layer (1050 nm) of amorphous or graphitic carbon that adheres strongly to the hexagonal mesh, suitable for high-resolution TEM imaging.

Q: What benefits do carbon-coated copper grids offer in TEM imaging?

A: Carbon-coated copper grids provide a stable, conductive support that enhances electron transparency and minimizes background noise. Their high purity and film uniformity allow for crisp, detailed images of both organic and inorganic samples, making them essential for advanced microscopy research.

Q: When should I use different mesh sizes (200, 300, 400 mesh) for carbon-coated grids?

A: Mesh size selection depends on the sample size and resolution requirements. Finer meshes (300, 400) offer more support for smaller samples and better film stability, while coarser meshes (200) allow for larger viewing areas and easier sample placement.

Q: Where and how should carbon-coated copper grids be stored?

A: These grids should be stored in a dry, clean environmentpreferably in their original vials. To maximize shelf life and prevent contamination, avoid exposure to moisture, dust, and direct handling without gloves.

Q: What specimens are compatible with these grids?

A: Carbon films on copper grids are compatible with a broad range of organic and inorganic specimens. Their inert surface resists most solvents, making them suitable for biological samples, polymers, nanomaterials, and various material science investigations.

Q: Can carbon-coated copper grids be reused?

A: These grids are primarily intended for single-use applications in analytical or research settings to maintain image quality and avoid contamination. Reusing is generally not recommended for high-precision work.

Q: What is the shelf life and long-term stability of carbon film copper grids?

A: If stored properly in a dry, clean environment, carbon-coated copper grids retain their quality indefinitely. Their robust, inert construction ensures consistent performance over time without deterioration.

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