Ultra-thin carbon support film, 3nm

Product Description

Ultra-thin support films are carbon films with a removable Formvar backing on the opposite side of the grid. The Formvar is then removed by dipping in solvent and the pure carbon film remains. These films are stable under all EM operating conditions and can be used where the presence of a Formvar layer is not acceptable. As thin pure carbon films alone have the tendency to be more delicate than those with Formvar backing support they require more delicate handling during specimen preparation. Leaving the Formvar in place until sample preparation is complete ensures the carbon film remains intact.

These carbon films are available on 3.05mm dia copper grids.

Atomic-Scale Smoothness for Imaging Precision

The ultra-thin carbon support film features superior atomic-scale smoothness and uniformity, making it exceptionally well-suited for high-resolution transmission electron microscopy. This homogeneity ensures minimal background interference and optimal imaging clarity, especially critical in applications like structure determination or nanomaterial analysis.


Superior Electron Transparency for High-Resolution TEM

Designed for exceptional electron transparency, this 3nm support film allows clear visualization of fine sample structures. By providing a minimal and stable support background, the film enhances contrast and detail in biological and materials science TEM studies, supporting advances in research across multiple disciplines.


Precision Handling and Safe Storage

Due to its fragile nature, the film must be managed with fine, anti-static precision tools to prevent rupture or wrinkling. Each grid is delivered in a vacuum-sealed, dust-free container to maintain its cleanliness and quality. Proper storage in a dry, contaminant-free environment is crucial for long-lasting performance and reliability in laboratory settings.