Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids

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Product Details:

Smell Odorless
Molecular Formula C (Graphene); Cu (Copper Grid)
Density 0.77 Gram per cubic centimeter(g/cm3)
Melting Point Above 3,000°C (graphene is thermally stable under inert atmosphere)
Form Thin film on copper mesh grid
Boiling point Not applicable (graphene sublimates at very high temperatures)
Molecular Weight Graphene: 12.01 g/mol (carbon atom); Copper: 63.546 g/mol
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Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids Product Specifications

Storage Store in clean, dry, inert environment at room temperature
Purity >99% graphene coverage (as deposited, subject to process)
Poisonous Yes
Solubility Insoluble in water and most organic solvents
Structural Formula Sp2-hybridized carbon atoms in a hexagonal honeycomb structure
Other Names Graphene support grid; Graphene-Copper TEM grid
HS Code 39011000 (for graphene as a synthetic polymer-in-primary-forms)
Usage Support film for TEM analysis and nanotechnology studies
Application Transmission Electron Microscopy (TEM), Electron Microscopy Imaging, Nanotechnology Research, Material Science, Surface Science, Device Fabrication
Chemical Name Graphene on Copper TEM Grid
Shape Ultra-fine mesh grid format
Molecular Weight Graphene: 12.01 g/mol (carbon atom); Copper: 63.546 g/mol
EINECS No 231-159-6 (for copper); 231-955-3 (graphene allotrope)
Type TEM Grid with CVD Graphene
Classification Carbon Nanomaterial
Grade Analytical / Research Grade
Boiling point Not applicable (graphene sublimates at very high temperatures)
Main Material Monolayer or few-layer graphene on 2000 mesh copper grid
Standard ASTM/ISO applied standards for nanomaterial TEM grids
Melting Point Above 3,000°C (graphene is thermally stable under inert atmosphere)
Form Thin film on copper mesh grid
CAS No 1034343-98-0 (graphene); 7440-50-8 (copper)
Smell Odorless
Molecular Formula C (Graphene); Cu (Copper Grid)
Density 0.77 Gram per cubic centimeter(g/cm3)

Shelf Life 12 months under recommended storage
Graphene Layer Thickness ~0.34 nm (monolayer)
Customizability Available in other mesh sizes and grid materials upon request
Electrical Conductivity High (metallic copper and conductive graphene)
Grid Thickness ~25 µm (copper base)
Grid Mesh Size 2000 mesh
Transparency Electron transparent (ideal for TEM studies)
Grid Diameter Typically 3 mm
Surface Cleanliness Contaminant-free as supplied
Grid Material High Purity Copper
Graphene Deposition Method Chemical Vapor Deposition (CVD)
Edge Treatment Laser-cut, smooth edges
Handling Notes Use clean, non-metallic tweezers; avoid direct contact with film
Packaging Sealed, anti-static, moisture-proof container
Graphene Uniformity >95% monolayer coverage (typical)

Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids Trade Information

Payment Terms Telegraphic Transfer (T/T), Paypal, Western Union, Cash in Advance (CID), Cheque
Main Domestic Market All India

Product Description

Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids

Product Name	Graphene On Ultra-Fine 2000 Mesh Copper TEM Grids
Stock No.	NCZ-GSW-0014
Purity	> 99.9%
Graphene Film
FET Electron Mobility on Al2O3	2000 cm2/Vs
Hall Electron Mobility on SiO2/Si	4000 cm2/Vs
Sheet Resistance	450±40 /sq (1cm x1cm)

Exceptional Quality for TEM Applications

These grids combine premium monolayer graphene and ultra-fine copper mesh, ensuring superior conductivity and electron transparency for high-resolution TEM. The meticulous CVD deposition delivers >99% graphene coverage with exceptional cleanliness, making them ideal for analytical and research-grade microscopy.

Advanced Manufacturing and Handling

With laser-cut edges and contaminant-free surfaces, every grid is crafted for reliable usage. The sealed, anti-static packaging safeguards integrity, while handling guidelinesuse clean, non-metallic tweezershelp maintain graphene quality during transfer and setup.

Versatility and Customization

Grids are not only suitable for electron microscopy but also support nanotechnology research, material science, and device fabrication. Custom mesh sizes and grid materials are available on request to meet a range of scientific requirements and experimental designs.

FAQs of Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids:

Q: How is the graphene layer on the Ultra-Fine 2000 Mesh Copper TEM Grid produced?

A: The monolayer graphene is synthesized and deposited onto the copper grid using the Chemical Vapor Deposition (CVD) process, ensuring high purity, uniformity, and electron transparency essential for TEM studies.

Q: What are the recommended handling practices for these TEM grids?

A: It is advised to handle the grids using clean, non-metallic tweezers and avoid direct contact with the graphene film to prevent contamination and damage, preserving the grids contaminant-free condition as supplied.

Q: When should I use these graphene-copper grids in my laboratory?

A: These grids are ideal whenever high-resolution TEM analysis, nanotechnology research, surface characterization, or device fabrication demands an atomically thin, conductive, and electron-transparent support film.

Q: Where are these grids typically stored, and how long do they last?

A: Store the grids in clean, dry, inert environments at room temperature. Under these conditions, they maintain optimal performance and shelf life for 12 months as recommended.

Q: What is the benefit of using monolayer graphene on ultra-fine copper mesh for TEM?

A: Monolayer graphene provides unmatched electron transparency and minimal background, enabling clear imaging at the atomic level. The highly conductive copper mesh ensures stable electron flow and mechanical support during microscopy.

Q: Can custom mesh sizes or grid materials be supplied for specific experiments?

A: Yes, custom options for mesh size and grid material are available upon request to suit diverse research applications in TEM, nanotechnology, and materials science.

Q: What are the main applications for these graphene-copper TEM grids?

A: They serve as support films for TEM analysis, electron microscopy imaging, nanotechnology and surface science research, and are valuable in advanced device fabrication, thanks to their high purity and analytical grade quality.

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