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Formvar on 3mm 400 Mesh Cu Grids (Pack of 25)

Formvar on 3mm 400 Mesh Cu Grids (Pack of 25)

Product Details:

  • Molecular Weight Variable for Formvar; 63.55 g/mol (Cu)
  • Other Names Formvar Film-Coated Copper TEM Grid
  • Purity Tem grid grade (not for chemical purity)
  • Molecular Formula Formvar: (C2H2O)n; Copper: Cu
  • Smell Odorless
  • Melting Point Around 200C (Formvar resin)
  • Form Solid, Mesh grid
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Formvar on 3mm 400 Mesh Cu Grids (Pack of 25) Product Specifications

  • Not applicable for composite product
  • Used as a support film on TEM copper grids for biological and material science specimens.
  • Insoluble in water; soluble in organic solvents such as ether, chloroform, and benzene.
  • 1.2 Gram per cubic centimeter(g/cm3)
  • Formvar: (C2H2O)n; Copper: Cu
  • Odorless
  • Around 200C (Formvar resin)
  • Solid, Mesh grid
  • Meets typical microscopy laboratory standards
  • Formvar Film-Coated Copper TEM Grid
  • Variable for Formvar; 63.55 g/mol (Cu)
  • TEM grid with Formvar support membrane
  • Tem grid grade (not for chemical purity)
  • Laboratory consumable
  • Support film for Transmission Electron Microscopy (TEM) sample preparation
  • 81019700
  • Yes
  • Circular grid, 3mm diameter
  • (C2H2O)n for Formvar; Cu for Copper
  • Formvar (Polyvinyl formal), Copper (Cu)
  • Formvar (Polyvinyl Formal resin), Copper
  • Store in a dry, dust-free environment at room temperature.
  • Analytical/Research Grade
  • Formvar: 9002-89-5; Copper: 7440-50-8

Formvar on 3mm 400 Mesh Cu Grids (Pack of 25) Trade Information

  • Telegraphic Transfer (T/T), Paypal, Cash in Advance (CID), Cheque
  • 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.



Reliable Support for TEM Applications

These Formvar-coated copper TEM grids offer a robust, ultra-thin support film perfect for preparing biological and material science specimens. The 400 mesh ensures excellent sample distribution while the 3mm diameter fits standard electron microscopy holders. Their smooth surface finish guarantees high image clarity during analysis.


Enhanced Durability and Handling

Formvar grids are designed to last for years under proper storage. Careful handling with anti-static tweezers is recommended to preserve their integrity, avoiding direct contact with the delicate Formvar film. Their copper brown color and stable construction make them a trusted choice across microscopy labs.


Versatility and Compatibility

Engineered to meet microscopy laboratory standards, these grids are compatible with most transmission electron microscopes. Their form factor and film thickness support precise imaging needs, making them suitable for a wide range of research and analytical procedures.

FAQs of Formvar on 3mm 400 Mesh Cu Grids (Pack of 25):


Q: How should I handle Formvar on 3mm 400 Mesh Cu Grids to avoid damage to the support film?

A: Always use anti-static tweezers when handling these grids and refrain from touching the Formvar film directly to prevent tears or contamination. Following proper handling protocols ensures optimal grid performance during TEM analysis.

Q: What advantages do Formvar-coated copper grids offer for TEM sample preparation?

A: Formvar provides a thin, smooth, and stable support film that holds specimens securely, enhancing image quality and sample integrity. Their 400 mesh design also supports uniform sample distribution, making them highly effective for biological and material science applications.

Q: Where should I store Formvar on 3mm 400 Mesh Cu Grids to maximize shelf life?

A: Store the grids in a dry, dust-free environment at room temperature. Proper storage conditions help maintain film integrity and prolong shelf life, ensuring reliable performance for years.

Q: What is the process for preparing samples on Formvar-coated copper grids?

A: Place the specimen gently onto the Formvar surface, then proceed with standard preparation techniques for TEM analysis. The smooth and ultra-thin Formvar film provides an excellent platform for imaging at high resolution.

Q: Are these grids compatible with all types of electron microscopes?

A: These Formvar on 3mm 400 Mesh Cu grids are suitable for most transmission electron microscopes commonly used in research and analytical laboratories, thanks to their standard size and build quality.

Q: What benefits can I expect using these grids in biological and material science research?

A: Researchers benefit from enhanced specimen stability, clear imaging, and reliable results. Their analytical grade, non-poisonous nature, and compatibility with electron microscopy make them essential for high-quality laboratory work.

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