Graphene on Lacey Carbon 300 Mesh Copper TEM Grids

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Product Details:

Shape Grid Format with Lacey Carbon Film
Melting Point Above 3,600 C (graphene itself does not melt under normal pressure)
HS Code 3802.90
Smell Odorless
Density 2.2 Gram per cubic centimeter(g/cm3)
Other Names Monolayer Graphene TEM Grid, CVD Graphene Film
Poisonous Yes
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Graphene on Lacey Carbon 300 Mesh Copper TEM Grids Product Specifications

Storage Store in a dry, clean environment, away from dust and moisture
Molecular Formula C
Usage Sample support grid for TEM imaging
Application Transmission Electron Microscopy (TEM), Nanomaterials, Material Science Research
Solubility Insoluble in water and common solvents
Ph Level Neutral
Classification Nanomaterial, Allotrope of Carbon
Molecular Weight 12.01 g/mol (per carbon atom)
Form Grid, Foil Coated
Poisonous Yes
Other Names Monolayer Graphene TEM Grid, CVD Graphene Film
Structural Formula Hexagonal lattice
Standard Conforms to analytical and research standards
Main Material Graphene on Lacey Carbon Film, Copper
Purity >98%
Smell Odorless
Chemical Name Graphene
Grade Analytical / Research
HS Code 3802.90
Density 2.2 Gram per cubic centimeter(g/cm3)
Type TEM Grid
Melting Point Above 3,600 C (graphene itself does not melt under normal pressure)
EINECS No 231-153-3 (for Graphene)
Shape Grid Format with Lacey Carbon Film
CAS No 1034343-98-0

Graphene on Lacey Carbon 300 Mesh Copper TEM Grids Trade Information

Main Export Market(s) North America, Eastern Europe, Middle East, Africa, Western Europe, Central America, South America, Asia, Australia
Main Domestic Market All India

Product Description

Graphene on Lacey Carbon 300 Mesh Copper TEM Grids

Product Name	Graphene On Lacey Carbon 300 Mesh Copper TEM Grids
Stock No.	NCZ-GSW-0015
Purity	> 99.9%
Graphene Film
FET Electron Mobility on Al2O3	2000 cm2/Vs
Hall Electron Mobility on SiO2/Si	4000 cm2/Vs
Sheet Resistance	45040 /sq (1cm x1cm)

Outstanding Performance for TEM Applications

These graphene-coated lacey carbon copper grids offer superior electron transparency and conductivity, which enhance imaging and analysis in advanced TEM techniques. The continuous monolayer graphene ensures a clean, stable platform, minimizing background interference and supporting high-resolution and cryogenic electron microscopy.

Reliable Quality and Robust Construction

Manufactured to strict analytical/research standards, each grid features high purity (>98%), a consistent mesh size of 300, and excellent structural integrity using copper as the base. The lacey carbon support film provides optimal thickness (2030 nm) and pore size (0.11 m) for diverse research requirements.

Secure Handling and Longevity

Each grid is individually packed in an inert and dry environment, ensuring stability for at least 12 months under recommended storage conditions. Lot numbers and certificates are supplied for traceability. The non-toxic, odorless nature of the product further ensures safe usage within laboratory settings.

FAQs of Graphene on Lacey Carbon 300 Mesh Copper TEM Grids:

Q: How should Graphene on Lacey Carbon 300 Mesh Copper TEM Grids be stored to maintain quality?

A: Store the grids in a dry, clean environment, away from dust and moisture, ideally within their supplied box under inert or dry conditions. With proper storage, they remain stable for at least 12 months.

Q: What are the benefits of using a continuous monolayer graphene film on these TEM grids?

A: The continuous monolayer graphene film provides high crystalline quality with low defect density, offering enhanced electron transparency, excellent conductivity, and minimal background interference for improved TEM imaging and analysis.

Q: When are these grids typically used in research?

A: These grids are typically used during high-resolution transmission electron microscopy (HRTEM), cryo-TEM, nanoparticle analysis, electron diffraction, and various nanomaterials or material science research applications.

Q: Where can these TEM grids be applied and who are the typical users?

A: The TEM grids are commonly applied in research laboratories, universities, industrial R&D, and analysis centers engaged in material science, nanotechnology, and electron microscopy studies. Users include dealers, exporters, manufacturers, and academic researchers.

Q: What is the process for preparing samples on these TEM grids?

A: Samples are typically deposited onto the graphene surface, taking advantage of the lacey carbon pores for substrate support. The highly conductive and electron-transparent grid allows for direct imaging following standard TEM sample preparation techniques.

Q: How does the mesh size and grid material influence imaging?

A: The 300 mesh copper grid provides both mechanical stability and high electrical conductivity, optimizing image quality. The mesh size ensures ample support for delicate samples while maintaining electron transparency for accurate analysis.

Q: What are the main advantages of using graphene-coated grids over traditional TEM supports?

A: Compared to standard supports, graphene-coated grids offer superior electron transparency, lower background signal, and enhanced sample stability, enabling clear, high-resolution imaging for advanced research in nanomaterials and analytical studies.

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