Holey Carbon Films on 400 Mesh Gold (Pack of 50)

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Product Details:

Shape Round grid with perforated thin film
Storage Store in a dust-free, dry environment
Molecular Weight 12.01 (C), 196.97 (Au)
Density 2.1 Gram per cubic centimeter(g/cm3)
Solubility Insoluble in water and common organic solvents
HS Code 7319.49.00
Melting Point Sublimates at temperatures above 3500C
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Holey Carbon Films on 400 Mesh Gold (Pack of 50) Product Specifications

HS Code 7319.49.00
Refractive Rate Not determined
Melting Point Sublimates at temperatures above 3500C
Ph Level Neutral
Chemical Name Carbon (on Gold substrate)
Type Holey Carbon Film on Gold Grid
CAS No 7440-44-0 (Carbon), 7440-57-5 (Gold)
Usage Support film for high-resolution electron microscopy
Solubility Insoluble in water and common organic solvents
Grade Analytical/Research Grade
Molecular Weight 12.01 (C), 196.97 (Au)
Density 2.1 Gram per cubic centimeter(g/cm3)
Main Material Holey Carbon supported on 400 mesh gold grid
Shape Round grid with perforated thin film
Classification TEM Grid Support
Storage Store in a dust-free, dry environment
Molecular Formula C (Carbon) + Au (Gold)
Application Transmission Electron Microscopy (TEM) sample support
Poisonous Yes
Standard TEM laboratory standards
Form Grid
Smell Odorless
Other Names Holey Carbon TEM Grid, Carbon Film Grid
Purity >99.99% (Carbon and Gold)

Holey Carbon Films on 400 Mesh Gold (Pack of 50) Trade Information

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

Product Description

Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample. Continuous carbon films can also be a problem due to the fact that the thin film can inelastically scatter electrons and contribute to background noise. Holey carbon films therefore are a suitable alternative.
Holey carbon films have holes of various sizes up to 100m. In addition to providing support, the increased image contrast in the regions of the holes compared to regions of film is also of benefit. Typical applications include biological and materials science and cryo-TEM.

Supplied as 25 or 50 grids in a grid box.
Holey carbon support films can be applied to other grid sizes, material or type. Further details available on request.

Premium TEM Sample Support

These holey carbon films on 400 mesh gold grids are designed specifically for advanced transmission electron microscopy applications. Their robust gold substrate and precisely perforated carbon layer ensure outstanding stability and minimal background interference in imaging, making them ideal for high-resolution structural analysis.

Optimized for Performance and Compatibility

With a film thickness of around 1030 nm and neutral pH, the grids are compatible with most TEM sample holders. The clean, electron-transparent carbon surface allows researchers to observe fine sample details with enhanced clarity and reproducibility.

FAQs of Holey Carbon Films on 400 Mesh Gold (Pack of 50):

Q: How should the Holey Carbon Films on 400 Mesh Gold be stored for optimal shelf life?

A: Store the grids in the provided grid storage box within a dust-free, dry environment to maintain their stability and preserve their clean, electron-transparent surface.

Q: What are the main applications of Holey Carbon Film TEM grids?

A: These grids serve as support films for high-resolution TEM imaging, making them essential for analytical and research laboratories focused on ultrastructural studies and material characterization.

Q: When is it beneficial to choose holey carbon films on gold grids over other support films?

A: Holey carbon films on gold grids are beneficial when ultra-high purity, stability, and minimal interaction with samples are required, as well as when a perforated structure is needed for electron transparency and reduced background noise during imaging.

Q: Where can these TEM grid supports be used?

A: They are widely used in research institutions, universities, and laboratory settings across the United Kingdom and internationally, wherever precise TEM specimen preparation is required.

Q: What is the process for using these grids in sample preparation?

A: Simply mount your specimen onto the clean, perforated carbon film, then place the grid into a compatible TEM sample holder for imaging. The grids sturdy gold structure helps maintain sample integrity during analysis.

Q: What benefits do the gold-supported holey carbon films offer to researchers?

A: These grids provide researchers with superior sample stability, high purity, and enhanced imaging performance, contributing to more accurate and reproducible TEM results.

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