Carbon films on Nickel Grids

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Product Details:

Form Carbon film coated on grid
Density 8.90 Gram per cubic centimeter(g/cm3)
Shape Round Mesh Grid
Boiling point Nickel: 2913C
Ph Level Neutral
Solubility Insoluble in water and most solvents
Poisonous Yes
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Carbon films on Nickel Grids Product Specifications

Usage Microscopy Specimen Support
Structural Formula C (amorphous/coating), Ni (metallic crystal)
Melting Point Nickel: 1455C (carbon film is stable up to moderate temperatures in vacuum)
Chemical Name Carbon film on Nickel
Type TEM Support Grid
Purity Nickel grid: 99.5% min, Carbon film: High purity carbon
Other Names Pre-coated Grids, Carbon-coated Nickel Grids
Molecular Formula C (film), Ni (grid)
Storage Store in clean, dry environment, avoid contamination
Molecular Weight C: 12.01 g/mol, Ni: 58.69 g/mol
HS Code ex 7017 (Laboratory ware)
Smell Odorless
Main Material Carbon film on nickel grid
Solubility Insoluble in water and most solvents
Classification Microscopy Consumable
EINECS No 231-096-4 (Nickel)
Poisonous Yes
Standard Meets electron microscopy lab standards
Application Transmission Electron Microscopy (TEM), Surface Science, Electron Microscopy Studies
Form Carbon film coated on grid
Grade Laboratory/Research Grade
Shape Round Mesh Grid
Density 8.90 Gram per cubic centimeter(g/cm3)
CAS No 7440-02-0 (Nickel)
Ph Level Neutral
Boiling point Nickel: 2913C

Carbon films on Nickel Grids Trade Information

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

Product Description

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

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 Performance for Electron Microscopy

These carbon-coated nickel grids are engineered for optimal performance in transmission and scanning electron microscopy. Their stable carbon film provides a low-background, smooth surface, supporting specimen integrity across advanced imaging techniques. Ideal for high-resolution applications, their high conductivity and minimal artifact design make them the standard choice for laboratories.

Customizable and Durable Design

Offering flexibility in mesh size (200400) and carbon film thickness, these grids can be customized for varied research needs. The nickel substrate, featuring a 99.5% purity, ensures strength and longevity. Their vacuum-sealed packaging and anti-static transport provide reliable protection against contamination and moisture, ensuring consistent results.

Reliable Support for Laboratory Applications

Perfect for repeated laboratory use, these grids deliver excellent sample stability. Their insoluble, odorless, and non-poisonous nature accommodates a wide array of microscopy specimens. The grids conform to stringent electron microscopy lab standards, making them indispensable for researchers and analysts in various scientific fields.

FAQs of Carbon films on Nickel Grids:

Q: How should carbon films on nickel grids be stored to maintain their quality?

A: Store the grids in a clean, dry environment, avoiding exposure to dust or contaminants. Keeping them in their original vacuum-sealed packaging or clean holders helps ensure an indefinite shelf life and prevents physical and chemical degradation.

Q: What are the standard mesh sizes and carbon film thicknesses available for these grids?

A: Typical mesh sizes offered are 200, 300, or 400, while the carbon film thickness ranges from approximately 10 to 30 nm. Custom mesh sizes and carbon thicknesses are also available upon request to match specific research applications.

Q: When are these carbon-coated nickel grids typically used in research?

A: They are primarily used as specimen supports in high-resolution transmission electron microscopy (HRTEM), cryogenic TEM, scanning electron microscopy (SEM), and various electron microscopy studies. Their smooth surface and conductive properties make them suitable for detailed structural analysis and imaging.

Q: Where can these grids be purchased or sourced?

A: These laboratory-grade grids can be obtained directly from dealers, exporters, importers, manufacturers, producers, retailers, suppliers, traders, or wholesalers, particularly in the United Kingdom and through reputable global science suppliers.

Q: What is the process for customizing grid mesh size or carbon film thickness?

A: Customization involves specifying the desired mesh size and carbon film thickness at the time of order. Manufacturers can tailor the grid properties to precise research needs, ensuring compatibility with unique specimen types and imaging requirements.

Q: How are these grids prepared for shipping and handling to prevent damage?

A: They are packed in anti-static, moisture-protected packagingtypically vacuum-sealed or placed in clean holdersto shield them from environmental exposure and contamination during transport and storage.

Q: What are the main benefits of using carbon film on nickel grids for microscopy?

A: Key advantages include a consistently flat, low-artifact background for imaging, high electrical conductivity, superior specimen support, and the ability to withstand moderate temperatures in a vacuum, making them suitable for demanding electron microscopy techniques.

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