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Formvar on 3mm 100 Mesh Cu Grids (Pack of 25)

Formvar on 3mm 100 Mesh Cu Grids (Pack of 25)

Product Details:

  • Smell Odorless
  • Form Coated grid
  • Solubility Insoluble in water, soluble in aromatic and chlorinated hydrocarbons
  • Structural Formula (C8H8O2)n
  • Molecular Formula C8H8O2 (repeat unit for Formvar)
  • Density 1.26 Gram per cubic centimeter(g/cm3)
  • Storage Store at room temperature in a dust-free environment
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Formvar on 3mm 100 Mesh Cu Grids (Pack of 25) Product Specifications

  • Yes
  • Ideal for Transmission Electron Microscopy (TEM) specimen support
  • Circular grids (3mm diameter)
  • 9002-89-5 (Formvar resin)
  • Not applicable (polymeric solid)
  • Neutral
  • High purity copper and Formvar film
  • Polyvinyl formal (Formvar) on copper
  • 81019699
  • Not applicable (polymeric film)
  • Varies (polymer)
  • nD 1.48 (for Formvar)
  • Laboratory/EM grade
  • Meets EM laboratory standards
  • Not assigned (polymeric material)
  • Formvar film on Cu mesh grid
  • Formvar-coated copper (Cu) grids
  • Microscopy support grid
  • Sample holder/support for EM imaging/preparation
  • Store at room temperature in a dust-free environment
  • 1.26 Gram per cubic centimeter(g/cm3)
  • 100 mesh copper grids
  • C8H8O2 (repeat unit for Formvar)
  • (C8H8O2)n
  • Insoluble in water, soluble in aromatic and chlorinated hydrocarbons
  • Coated grid
  • Odorless
  • Clean, Formvar coated
  • 3 mm
  • Copper grid with transparent Formvar film
  • Keep dry to prevent film damage
  • Copper (Cu)
  • 100 mesh
  • 25
  • Suitable for biological or materials science samples in TEM
  • Approximately 10-20 nm
  • Handle with fine forceps to avoid damaging Formvar film

Formvar on 3mm 100 Mesh Cu Grids (Pack of 25) Trade Information

  • Western Europe, Australia, Eastern Europe, Middle East, Central America, South America, Asia, North America, Africa
  • All India

Product Description

Formvar coated grids without a carbon layer are suitable for TEM applications up to 100kV. The films are available on copper grids. Nickel and gold grids are also available.

Supplied as 25 grids in a grid box.



Robust Support for TEM Specimens

Formvar-coated copper grids provide a stable and clean surface, essential for high-resolution imaging in transmission electron microscopy. Their neutral pH and inert properties reduce sample contamination, making them ideal for biological and materials science applications. Thanks to their high purity and laboratory-grade quality, your research remains uncompromised.


Ease of Handling and Application

With a fine mesh (100 mesh) and 3 mm diameter design, these grids are convenient for mounting and imaging. To prevent film damage, handle with fine forceps and store in a dry, dust-free environment. The grids compatibility with standard TEM sample holders assures a seamless preparation process for both routine and advanced studies.

FAQs of Formvar on 3mm 100 Mesh Cu Grids (Pack of 25):


Q: How should I handle Formvar-coated 3mm 100 Mesh Cu grids to avoid damaging the film?

A: To prevent damage to the delicate Formvar film, use fine-tipped forceps and avoid direct contact with the film surface. Always handle grids by the copper edge and ensure that gloves are worn during specimen mounting.

Q: What is the recommended storage method for these grids?

A: Store Formvar-coated copper grids in a dry, dust-free environment at room temperature. Moisture can cause film degradation, so ensure containers are tightly sealed and humidity is kept low.

Q: When are Formvar on 3mm 100 Mesh Cu grids typically used in TEM analysis?

A: These grids are primarily employed during specimen mounting for Transmission Electron Microscopy, especially for supporting biological or materials science samples requiring stable, transparent substrate films.

Q: Where can these grids be utilized?

A: Formvar-coated copper grids are suitable for laboratories, research institutions, and universities conducting electron microscopy studies in the United Kingdom or worldwide.

Q: How does the Formvar support film benefit my imaging results?

A: The Formvar film provides an even, transparent layer with high purity, minimizing background interference while offering structural support to fragile specimens for clearer TEM images.

Q: What are the main advantages of using 100 mesh copper grids with Formvar film for sample preparation?

A: These grids combine mechanical strength, chemical inertness, and an extremely thin support film, enabling reliable sample mounting and superior results across various TEM applications.

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