LVEM
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

Comparison

TEM for every lab

vs

LVEM

Delong solution

  • 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
    and operation
  • Robust, easy regular maintenance, does not need special care



Conventional TEM

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
Show full Comparison

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
a sciencist

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.

models

LVEMs for your lab

LVEM 5

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.

LVEM 25

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.

Add-on

LVEM Tilt Specimen Holder is elit. For a stronger handle, we supply you with an additional piece that will hold your samples in an even more accurate position that you need.

For a stronger handle, we supply you with an additional piece that will hold your samples in an even more accurate position that you need.

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Whitepapers

Virology

LVEM for Virology

TEM standards

The Role of Standards for Transmission Electron Microscopy

Hydrogels

LVEM 5 Enables Hydrogel Structure-Property Materials Science Research

Magnetic Particles

LVEMs For Characterization of Magnetic Nanoparticle Size Distribution

Nanoparticles

Comparison of LVEM and classical TEM for Nanoparticle Sizing

Carbon Dots

LVEM for Carbon Dots Research

LVEM x DLS x AFM

Comparison of Nanoparticle Sizing Techniques: TEM vs. DLS vs. AFM

Cell biology

LVEM in Cell Biology

EM x AFM x DLS

Comparison of Nanoparticle Size Measurement Techniques: EM vs. AFM vs. DLS

Pathology

LVEM for Pathology

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LVEM Brochures

Feel free to download LVEM 5 and 25 brochures to discover the detailed parameters of both instruments.

LVEM 5 Brochure

The only benchtop transmission electron microscope in the world

LVEM 25 Brochure

Fast • Compact • Powerful. Universal in applications.

A catalogue of images and additional information.

LVEM 25 Applications

A catalogue of images and additional information.

GET YOUR OWN IMAGES

Ask for a demonstration on your sample

our partners

LVEM Distribution

Europe
DELONG INSTRUMENTS a.s.
see contact information

Czech Republic
Pragolab s. r. o.
https://www.pragolab.cz/

France
Cordouan Technologies
http://www.cordouan-tech.com/

Hungary, Slovenia, Croatia
Image Science
https://imagescience.hu/

Italy
Media System Lab
www.m-s.it

Poland
PIK Instruments
http://www.pik-instruments.pl/

Romania
NanoTeam
https://www.nanoteam.ro/

Russia and CIS Countries
Ostec-ArtTool Ltd
www.ostec-group.ru

World
Delong America
http://www.lv-em.com/