Formvar/Carbon on 75 Mesh Copper (Pack of 25)

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Product Details:

Shape Round grid
Melting Point Not applicable (composite material)
Smell Odorless
Other Names TEM Support Grid
Density Gram per cubic centimeter(g/cm3)
Purity High purity copper with coated film
Storage Store in a clean, dry environment to prevent contamination
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Formvar/Carbon on 75 Mesh Copper (Pack of 25) Product Specifications

Poisonous Yes
Classification Laboratory consumable
Form Solid grid with film
HS Code 74199990
Grade Laboratory/Research
Solubility Insoluble in water
Shape Round grid
Standard Meets standard requirements for TEM support grids
Melting Point Not applicable (composite material)
Smell Odorless
Other Names TEM Support Grid
Main Material Copper, Formvar, Carbon
Usage Support film for specimen mounting
Application Transmission Electron Microscopy (TEM) specimen support
Chemical Name Not applicable (composite grid)
Density Gram per cubic centimeter(g/cm3)
Type Formvar/Carbon-Coated Grid
Purity High purity copper with coated film
Storage Store in a clean, dry environment to prevent contamination

Formvar/Carbon on 75 Mesh Copper (Pack of 25) Trade Information

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

Product Description

These thin cast films of Formvar have been strengthened with the addition of a layer of evaporated carbon on copper grids. The composite films have extra resilience and strength compared with carbon films. They are recommended for use where the grid has to undergo several processing steps during specimen preparation.

Supplied either in packs of 25 or 50 grids in a grid box depending on each particular product.

Formvar carbon support films can be applied to other grid sizes, material or type. Further details available on request.

Reliable TEM Support Grids for Precise Analysis

These Formvar/Carbon-coated copper grids are expertly engineered for Transmission Electron Microscopy. Featuring high-purity copper, a smooth support film, and a thin carbon coating, they provide robust specimen mounting for ultrathin sections and particles. Their stable design and compatibility with most TEM systems ensure reproducible results in both routine and advanced microscopy workflows.

Consistent Film Quality and Versatile Application

Each grid showcases a continuous, defect-minimized film of Formvar and carbon, offering consistent support and enhanced contrast during imaging. With robust physical characteristics and chemical inertness, these grids serve diverse research needs, accommodating a wide range of biological and material samples in the United Kingdom and beyond.

FAQs of Formvar/Carbon on 75 Mesh Copper (Pack of 25):

Q: How should Formvar/Carbon on 75 Mesh Copper grids be stored to maintain their integrity?

A: It is recommended to store these TEM grids in a clean, dry environment to prevent contamination and physical damage, which helps ensure their stability over several years.

Q: What is the main application of these Formvar/Carbon-coated copper grids?

A: These grids are primarily used as specimen supports in Transmission Electron Microscopy (TEM), facilitating the mounting and analysis of ultrathin sections or particulate samples.

Q: When is it appropriate to use a 75 mesh copper grid with Formvar/Carbon coating?

A: Use these grids when working with samples requiring stable, uniform support for ultrathin sections, especially when high contrast and reliable imaging in TEM are needed.

Q: Where are these Formvar/Carbon grids commonly utilized?

A: These support grids are widely applied in laboratory and research settings, including academic, industrial, and diagnostic facilities specializing in electron microscopy.

Q: What is the advantage of having a Formvar base with a thin carbon layer on these grids?

A: The Formvar film provides mechanical strength and smooth support, while the carbon layer enhances conductivity and stability, improving image quality in TEM analysis.

Q: How do you use Formvar/Carbon-coated grids in TEM specimen preparation?

A: Samples are carefully mounted onto the coated film side of the grid before analysis, ensuring the section or particles adhere firmly and remain stable during electron microscopy.

Q: What are the benefits of purchasing these grids in packs of 25?

A: Bulk packaging ensures a steady supply for ongoing experiments, offering cost-effectiveness and minimized downtime for research operations.

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