Parallel bar grids - Copper

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Product Details:

HS Code 74199990
Solubility Insoluble in water
Form Solid, Mesh grid
Ph Level Neutral (7)
Melting Point 1085C
Boiling point 2562C
Purity >99.9%
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Parallel bar grids - Copper Product Specifications

HS Code 74199990
Solubility Insoluble in water
Main Material Copper
Chemical Name Copper
Standard Meets electron microscopy lab standards
Form Solid, Mesh grid
CAS No 7440-50-8
Usage Support film for microscopic grids, Electrode production
Type Parallel bar grid
Melting Point 1085C
Ph Level Neutral (7)
Boiling point 2562C
Purity >99.9%
Storage Store in a dry, non-corrosive environment
Molecular Formula Cu
Poisonous Yes
Smell Odorless
Classification Non-ferrous metal
EINECS No 231-159-6
Application Electron microscopy, Transmission electron microscopy (TEM), Cathodic protection, Electron beam studies
Structural Formula Cu
Shape Round / Circular grid with parallel bar pattern
Taste Metallic (not for consumption)
Grade Laboratory / Research Grade
Other Names Cu Parallel Bar Grid, TEM Copper Grid
Molecular Weight 63.55 g/mol
Density 8.96 Gram per cubic centimeter(g/cm3)

Grid Size 3.05 mm diameter
Coating Option Optionally coated with carbon or formvar
Thickness 10-25 µm
Surface Finish Smooth, Cleaned and Degreased
Compatibility Compatible with most TEM sample holders
Bar Spacing ~70 µm (microns) between parallel bars
Packaging Packed in inert atmosphere or plastic grid boxes
Mesh Count 50-100 (customizable)
Shelf Life Indefinite under recommended storage conditions

Parallel bar grids - Copper Trade Information

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

Product Description

Parallel bar grids have a wide variety of uses, and are particularly suited to obtaining sequential information from ribbons of sections. Each grid has a mark in the rim to allow precise orientation in the electron microscope.

These grids are also available with a single bar through the centre of the grid, with an asymmetrical centre mark to identify the four quadrants of the grid.

Precision Engineering for Advanced Applications

With high precision parallel bar spacing and customizable mesh counts, these copper grids provide consistent support for electron microscopy samples. Their laboratory/research grade construction ensures reliability when visualizing fine structures using TEM. The smooth, cleaned, and degreased surface finish enhances sample integrity and imaging quality.

Versatility & Compatibility

Designed to meet exacting lab standards, these grids fit most TEM sample holders and offer optional carbon or formvar coatings to support diverse sample types. Their solid copper form, non-toxic nature, and durable structure make them well-suited for both microscopic analysis and electrode production across scientific and industrial environments.

Long-lasting Quality & Secure Packaging

Each grid is packed in an inert atmosphere or protective plastic grid boxes, safeguarding against corrosion and contamination. With indefinite shelf life under dry, non-corrosive storage, their purity and performance remain uncompromised over time, meeting diverse research, export, and supply needs globally.

FAQs of Parallel bar grids - Copper:

Q: How are parallel bar copper grids used in electron microscopy applications?

A: Parallel bar copper grids serve as support films for TEM samples, offering stability and high electron transparency. Their design aids in holding ultra-thin sections, facilitating clear imaging and reliable analysis of microstructures.

Q: What benefits do the smooth, cleaned, and degreased surface finish offer?

A: A smooth, cleaned, and degreased surface eliminates contaminants that may interfere with sample integrity or imaging quality, ensuring optimal electron transmission and reducing the risk of artifacts during microscopy.

Q: When should I consider choosing a coated option for these grids?

A: You should select carbon or formvar coating if your samples require enhanced film support or reduced charging during TEM studies. These coatings can improve sample preparation outcomes and stability under electron beam exposure.

Q: Where should copper parallel bar grids be stored for maximum shelf life?

A: Store the grids in a dry, non-corrosive environment such as inert-atmosphere packaging or plastic grid boxes. Under these recommended conditions, shelf life remains indefinite, preserving purity and usability.

Q: What process ensures the mesh count and thickness can be customized?

A: Mesh count and thickness are tailored during manufacturing to meet specific research or industrial requirements. This flexibility allows precise adaptation to various sample types and imaging resolutions.

Q: What applications, besides electron microscopy, are these grids suitable for?

A: In addition to TEM, these copper grids are utilized in cathodic protection, electrode production, and electron beam studies, supporting both scientific inquiry and industrial processes where structural reliability is critical.

Q: What are the safety precautions when handling parallel bar copper grids?

A: Copper grids are non-toxic; however, it is recommended to observe standard laboratory handling protocols, such as avoiding ingestion and minimizing direct skin contact, to sustain their high purity and prevent contamination.

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