Holey Carbon Films on H7 Finder Grids Nickel (Pack of 25)

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Form Solid grid with thin carbon film
Purity High production purity, typically >99.9% for carbon
Other Names TEM Finder Grid with Holey Carbon
HS Code 85299090
Molecular Formula C for carbon film, Ni for grid
Storage Store in a dry, dust-free environment
Shape Circular grid, mesh pattern
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Holey Carbon Films on H7 Finder Grids Nickel (Pack of 25) Product Specifications

Standard Research grade, EM standard
Solubility Insoluble in water, partially soluble in organic solvents
Molecular Formula C for carbon film, Ni for grid
Chemical Name Carbon film on nickel grid
Shape Circular grid, mesh pattern
Storage Store in a dry, dust-free environment
Density 8.9 Gram per cubic centimeter(g/cm3)
Ph Level Neutral
Usage Used to support specimens in transmission electron microscopy
Classification Microscopy consumables
Purity High production purity, typically >99.9% for carbon
Form Solid grid with thin carbon film
Application Electron microscopy sample support, TEM analysis
Melting Point Not applicable for composite/grids
Poisonous Yes
Grade Analytical/Research Grade
Type Holey carbon film on metal grid
Main Material Nickel grid with carbon film
Smell Odorless
HS Code 85299090
Other Names TEM Finder Grid with Holey Carbon

Handling Instructions Use clean anti-static tweezers, avoid touching film surface
Finder Markings Pre-labeled for easier sample identification
Grid Diameter 3.05 mm
Shelf Life Practically unlimited when properly stored
Packaging Packed in grid storage box, anti-static protection
Film Thickness Typically 10-30 nm
OEM Availability Custom grids available upon request
Special Features Low support background, ideal for high-resolution imaging
Compatibility Compatible with standard 3mm TEM holders
Film Type Holey carbon (perforated carbon film)
Grid Material Nickel
Optical Transparency High electron transparency, enabling clear imaging
Resistance to Chemicals Stable to most common EM fixatives and reagents
Quantity per Pack 25 grids
Grid Mesh Size H7 (Finder grid, 100 mesh nominally)

Holey Carbon Films on H7 Finder Grids Nickel (Pack of 25) Trade Information

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

Optimized for High-Resolution Electron Microscopy

Featuring a perforated carbon film on nickel grids, these supports offer low background interference, high electron transparency, and stability with most imaging reagents. Their analytical/research grade quality ensures precise, reproducible results in specialized microscopy workflows.

Ease of Identification and Handling

Every grid is pre-labeled with alphanumeric finder markings, streamlining sample identification during experiments. The packaging includes an anti-static storage box, maintaining grid integrity and simplifying handling using clean anti-static tweezers.

Versatile Application and Reliable Performance

Compatible with standard 3mm TEM holders, these grids are suitable for various electron microscopy tasks, especially where high fidelity and minimal support background are crucial. Custom grid options are available for specialized application requirements.

FAQs of Holey Carbon Films on H7 Finder Grids Nickel (Pack of 25):

Q: How should Holey Carbon Films on H7 Finder Grids Nickel be handled during sample preparation?

A: It is recommended to use clean, anti-static tweezers and avoid direct contact with the carbon film surface to prevent contamination or damage. Proper handling ensures the integrity and performance of the grid during microscope analysis.

Q: What advantages do finder markings provide on these grids?

A: The pre-labeled finder markings allow for effortless sample identification and tracking, which is particularly helpful when analyzing multiple samples or precise locations within the grid during research experiments.

Q: When is it best to use these holey carbon films on nickel grids?

A: These grids are ideal for any transmission electron microscopy (TEM) application requiring high electron transparency and minimal background support, such as high-resolution imaging, analytical research, and precise specimen support.

Q: Where should these grids be stored to ensure optimal condition?

A: Store the grids in a dry, dust-free environment, preferably in the provided anti-static storage box, to prevent contamination and preserve their functionality over an extended period.

Q: What is the process for ordering custom grid configurations?

A: Custom grid configurations, including mesh size or finder marking adaptations, can be requested directly from the manufacturer or supplier. Discuss your specific requirements to ensure the grids match your experimental needs.

Q: What benefits do these grids offer compared to traditional support films?

A: They offer superior electron transparency, reduced support background, high chemical stability, and enhanced sample identification, making them exceptional for demanding electron microscopy applications.

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