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Carbon films on Copper Grids

Carbon films on Copper Grids

14500 INR

Product Details:

  • Poisonous Yes
  • Storage Store in a dry, dust-free environment
  • Purity >99.9% (Copper grid); Carbon film purity varies
  • Boiling point Copper: 2562C; Carbon: Sublimates
  • HS Code 70179090
  • Other Names TEM grid, EM grid
  • Structural Formula Elemental Copper (Cu), Carbon (C)
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Carbon films on Copper Grids Price And Quantity

  • 1 Pack
  • 14500 INR

Carbon films on Copper Grids Product Specifications

  • Store in a dry, dust-free environment
  • Transmission Electron Microscopy (TEM), surface science analysis, nanomaterials research
  • Yes
  • TEM grid, EM grid
  • Microscopy consumable
  • Copper: 2562C; Carbon: Sublimates
  • 70179090
  • Carbon Film on Copper Grid
  • Carbon film supported on copper grid
  • >99.9% (Copper grid); Carbon film purity varies
  • Cu: 63.55 g/mol; C: 12.01 g/mol
  • Cu (Copper grid), C (Carbon film)
  • Elemental Copper (Cu), Carbon (C)
  • Conforms to electron microscopy standards
  • Mesh grid with thin carbon coating
  • Sample support for electron microscopy
  • Laboratory/Research Grade
  • Not applicable (opaque)
  • 7440-50-8 (Copper); 7440-44-0 (Carbon)
  • Circular grid
  • Neutral
  • Odorless
  • Carbon: Sublimates at ~3642C; Copper: 1085C
  • 231-159-6 (Copper); 231-153-3 (Carbon)
  • Microscopy grid
  • Insoluble in water and common solvents
  • 8.96 Gram per cubic centimeter(g/cm3)

Carbon films on Copper Grids Trade Information

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



High-Quality Sample Support

Designed for transmission electron microscopy, these carbon-coated copper grids deliver exceptional sample support. The combination of >99.9% pure copper mesh and ultra-smooth carbon film enables precise imaging and analysis, making them indispensable for laboratory and research applications.


Ultra-Smooth Film for Clear Imaging

The thin carbon layer (1040 nm) evaporated onto the copper grid produces a uniform, opaque surface ideal for high-resolution studies of nanomaterials, biological specimens, and surface structures. This smooth film minimizes interference, ensuring clearer visualization in electron microscopy.


Durable and Convenient Handling

Packed in anti-static grid boxes and compatible with most TEM holders, these grids are engineered for ease of use. Their robust design and long shelf life minimize contamination and mechanical damage, facilitating reliable, repeatable scientific investigations.

FAQs of Carbon films on Copper Grids:


Q: How should carbon films on copper grids be handled during TEM sample preparation?

A: Carbon films on copper grids should always be handled with fine tweezers under a clean environment to prevent physical damage or contamination. Avoid touching the carbon surface directly to maintain its ultra-smooth quality for optimal electron imaging.

Q: What mesh types and grid sizes are available for these copper grids?

A: Common mesh sizes for these copper grids are 200, 300, and 400, with a standard circular diameter of 3.05 mm. The mesh pattern may be hexagonal or square, suitable for various electron microscopy needs.

Q: When should I use carbon-coated copper grids for my research?

A: Carbon-coated copper grids are typically used when high-resolution, conductive sample support is required in transmission electron microscopy, surface science analysis, or nanomaterials research. They are ideal for imaging fine details and conducting surface studies.

Q: Where are these carbon films on copper grids commonly used?

A: These grids are widely utilized in laboratory settings, research institutes, nanotechnological facilities, and universities across the United Kingdom and globally, particularly in electron microscopy and analytical sciences.

Q: What benefits do ultra-smooth carbon films provide in electron microscopy?

A: Ultra-smooth carbon films create a highly conductive and uniform background for electron imaging, minimizing sample drift and maximizing resolution. This enhances clarity and accuracy in visualizing nanostructures and biological specimens.

Q: How are carbon films applied onto copper grids during manufacturing?

A: The carbon film is deposited onto copper grids using a carbon evaporation technique. This process creates a consistent thin layer (typically 1040 nm thick) which provides excellent electrical conductivity and imaging performance.

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