Hexagonal mesh grids - Gold

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Product Details:

Molecular Formula Au
Ph Level Neutral (7)
Solubility Insoluble in water and most organic solvents
Structural Formula Au
Refractive Rate 2.9 (at 589 nm)
Storage Store in dry, cool conditions
HS Code 7108.13
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Hexagonal mesh grids - Gold Product Specifications

Molecular Formula Au
Standard ISO 9001
Ph Level Neutral (7)
Application Used as support grids for electron microscopy
Classification Metal grid
Solubility Insoluble in water and most organic solvents
Structural Formula Au
Main Material Gold
EINECS No 231-165-9
Chemical Name Gold
Usage Sample mounting and imaging in transmission electron microscopy (TEM)
Grade High purity
Refractive Rate 2.9 (at 589 nm)
Storage Store in dry, cool conditions
HS Code 7108.13
Boiling point 2856C
Smell Odorless
Purity >99.99%
Type Hexagonal mesh grid
Taste Tasteless
Molecular Weight 196.97 g/mol
Other Names Au grid, TEM grid
Form Grid
Melting Point 1064C
Shape Hexagonal mesh
CAS No 7440-57-5
Density 19.32 Gram per cubic centimeter(g/cm3)
Poisonous Yes

Hexagonal mesh grids - Gold Trade Information

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

Product Description

Hexagonal mesh grids offer an alternative to the standard square mesh pattern, providing maximum support for any given mesh repeat distance. Each grid has a mark on the rim to allow precise orientation of the grid in the electron microscope.
Gold grids are made to order only.

Gold grids are supplied in Tubes of 50.

Superior Electron Microscopy Support

Engineered for TEM, these hexagonal gold mesh grids provide stable and conductive support for a range of samples. The high-purity gold composition and polished finish offer outstanding electron transparency, improving imaging clarity for research laboratories engaged in detailed sample analysis.

Robust Design and Reliable Handling

With a smooth edge and anti-static individual packaging, grid integrity and sample safety are assured. Their resistance to corrosion and temperature stability up to 300C make them ideal for extended use across multiple microscopy applications, in environments that demand durability and consistency.

FAQs of Hexagonal mesh grids - Gold:

Q: How should Hexagonal Mesh Grids - Gold be stored for optimal performance?

A: Store the grids in a cool, dry environment, preferably inside their original anti-static containers, to prevent contamination and maintain their polished surface finish and conductivity.

Q: What benefits do gold hexagonal mesh grids offer in TEM sample mounting?

A: Gold hexagonal mesh grids provide high conductivity, excellent electron transparency, and inertness, ensuring minimized interference with sample imaging and reliable support for high-resolution transmission electron microscopy.

Q: Where are these hexagonal mesh grids compatible for use?

A: These grids are suitable for most TEM sample holders, making them versatile for electron microscopy facilities and laboratories employing TEM imaging techniques.

Q: When is it appropriate to use gold mesh grids over other material grids in TEM applications?

A: Gold mesh grids are ideal when sample preservation, corrosion resistance, and electron transparency are crucial, such as in high-resolution imaging or when working with reactive or sensitive specimens.

Q: What is the process for mounting a sample on these hexagonal gold grids?

A: Typically, a thin specimen is carefully placed or deposited onto the polished gold grid. The smooth edge allows easy handling, and the grids structure supports uniform sample distribution, aiding consistent TEM imaging.

Q: How does the grids hexagonal pattern enhance sample visibility and imaging in electron microscopy?

A: The hexagonal mesh pattern maximizes open area and sample visibility, enabling superior electron passage for high-fidelity imaging, making it especially useful in advanced TEM analyses.

Q: What safety and handling practices should be observed with these gold TEM grids?

A: As the grids are non-toxic, odorless, and tasteless, standard laboratory protocols suffice. Handle with tweezers or gloves to avoid fingerprints or contamination, and keep them away from moisture and extreme heat.

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