FAQ

Yes, the LVEM 5 and LVEM 25E are ideal for educational settings, introducing students to the fundamentals of TEM, SEM, and STEM. They offer hands-on experience with electron microscopy, producing real, high-quality results that enhance learning.

If you would like to learn more about how LVEM has impacted real students, you can read more HERE.

The LVEM 5 and LVEM 25E have benchtop and compact designs and require minimal installation (no need for cooling water or special electrical sources). LVEM 5 combines TEM, SEM, STEM, and even ED modes in one benchtop system. The LVEM 5 is noted for its smallest footprint as the world's only benchtop transmission electron microscope. The LVEM 25E offers enhanced capabilities in a compact format and higher resolution imaging with modes TEM, STEM, SEM, ED and EDS.

The LVEM 5 and LVEM 25E increase TEM image contrast, often eliminating the need for staining, resulting in clearer images and more efficient workflows. They make advanced imaging accessible and affordable for more researchers as well.

Explore how LVEM can impact your applications HERE.

No, it is not necessary to acquire all modes. The LVEM 5 and LVEM 25E can be tailored to your specific research needs. TEM is essential for detailed ultrastructure analysis, while SEM, STEM, ED, or EDS can be added as optional features depending on your requirements.

No other manufacturer offers a TEM optimized to perform at the low voltage levels provided by the LVEM 5 and LVEM 25E. These models are unique in their convenience, practicality, and affordability, setting them apart in the market.

The LVEM 5 and LVEM 25E can image nearly all sample types typically examined with classical TEM, often with better results. Exceptions include bulk samples.

Learn more about sample preparation HERE.

The LVEM 5 and LVEM 25E are user-friendly with intuitive operations. The LVEM 5 has easy to use manual control options, while the LVEM 25E provides more automated features. Proper training is required, but the user interface simplifies control of internal parameters, and mechanical adjustments for alignment are straightforward. Our responsive after-sales support team is always available to assist with any questions.

Delong Instruments offers comprehensive training for new users of the LVEM 5 and LVEM 25E, including on-site training sessions, detailed user manuals, and video tutorials. Additionally, we provide ongoing support through our responsive customer service team and offer regular maintenance and calibration services.

Delong Instruments' electron microscopes come with a standard warranty that covers parts and labor for a specified period. Extended warranty options and service contracts are also available. Our service policy includes regular maintenance, technical support, and prompt repair services to ensure minimal downtime.

The LVEM 5 and LVEM 25E offer comparable imaging capabilities to traditional full-sized electron microscopes but with added benefits such as a compact footprint, lower operational costs, and easier installation and maintenance. Their high contrast TEM mode is particularly advantageous for biological samples and soft materials.

For a more in-depth comparison, visit our LVEM Comparison page.

The LVEM 5 and LVEM 25E are designed to be cost-effective, with lower initial purchase costs and reduced operating expenses compared to traditional electron microscopes. They do not require special facilities, cooling systems, or high-power electrical sources, contributing to overall savings.

The LVEM 5 and LVEM 25E can be installed and set up quickly, typically within a single day. Their minimal installation requirements mean that they can be easily integrated into existing laboratory or office spaces without significant modifications.