Low-Voltage Electron Microscopes
solve your problems
Where do LVEMs help?
The idea behind LVEMs (Delong´s low-voltage electron microscopes) is simple: A transmission electron microscope should be available (and affordable) to every scientist. Thanks to naturally high contrast, small dimensions, robustness and user-friendliness, our instruments help researcher teams worldwide in delivering results by getting rid of obstacles like these:
- Necessity to reduce staining (from diagnostic, scientific or ecological reasons)
- Small lab and narrow doorframe
- Need for a robust instrument as the first TEM in the lab or for educational purposes
- Long waiting times for results from an overloaded big TEM
- Small budget for an in-lab TEM
Using LVEM enabled us to analyze materials in ways not possible with a conventional TEM.
Dr. piazza, PUCMM
TEM for every lab
- Small and fitting, fast and easy installation with one plug only
- Undemanding on conditions,
can be placed into a regular lab
- Reasonable cost of acquisition
- Robust, easy regular maintenance, does not need special care
common industry solution
- Extensive, demanding sophisticated installation
- Demanding, usually needs a particular TEM room
- Significant investment,
considerable service cost
- Needs a technician´s regular care
Extra small, fitable and affordable
LVEMs are truly undemanding on space and other conditions. They do not need any water cooling or air conditioning. You can place them into every lab, using only one plug into a regular electricity circuit.
Universal in use and applications
The wide range of LVEMs applications makes them universal tools for researcher groups from small teams to core facilities in both life and material science.
You do not need to become a microscopist, just remain
Robust and user friendly, LVEMs enable you to start working after a short initial training. That´s why they are suitable not only for diagnostics, research and inspection but even for undergraduate students training.
LVEMs for your lab
LVEM 5 allows you to reach nanoscale even from your benchtop. It is unique not only for its benchtop design with a resolution as good as 1.2 nm but also for the unparalleled combination of TEM, STEM, SEM and ED mode.
Image resolution as good as 1.0 nm and design for conventionally prepared samples makes LVEM 25 a truly universal instrument. This compact and powerful electron microscope needs only a bit more space than LVEM 5 and offers high performance of TEM, SEM and ED in the range of 15 to 25 kV.
LVEM 25 E
Combining the naturally high contrast with a space-saving and portable design, the LVEM 25 E represents a remarkable advance in universality and compactness. Equipped with TEM, STEM, SEM, EDS and ED modes, it provides users with a unique option to obtain multiple data results from one sample and switch between imaging modes easily via intuitive software.
LVEM for Virology
The Role of Standards for Transmission Electron Microscopy
LVEM 5 Enables Hydrogel Structure-Property Materials Science Research
LVEMs For Characterization of Magnetic Nanoparticle Size Distribution
Comparison of LVEM and classical TEM for Nanoparticle Sizing
LVEM for Carbon Dots Research
LVEM x DLS x AFM
Comparison of Nanoparticle Sizing Techniques: TEM vs. DLS vs. AFM
LVEM in Cell Biology
EM x AFM x DLS
Comparison of Nanoparticle Size Measurement Techniques: EM vs. AFM vs. DLS
LVEM for Pathology
Feel free to download LVEM 5 and 25 brochures to discover the detailed parameters of both instruments.
LVEM 25 E Applications
A catalogue of LVEM 25 E Dark Field, SEM and EDS images and additional information.
LVEM 5 Applications
A catalogue of LVEM 5 TEM, STEM, ED and SEM images and additional information.
LVEM 25 & 25E Applications
A catalogue of LVEM 25 and 25 E TEM, STEM and ED images and additional information.
DELONG INSTRUMENTS a.s.
see contact information
Pragolab s. r. o.
Hungary, Slovenia, Croatia
Media System Lab
Spain and Portugal
Jasco Analitica Spain