Why you should buy an electron microscope: A look at the best electron microscopes
By now, you’ve probably seen the ubiquitous electron microscope (EM) at a fancy new lab or university.
Are they good for science?
Can they give us insights into the chemistry and physics of atoms?
Or is the idea that we should all buy a few?
In the short term, it seems that most of us will be using an electron microscopy to peer inside of a living cell, such as a cell nucleus.
However, the image quality is far better than anything you’ll find in a conventional microscope, and it’s often used in a lab environment for experiments that require a high level of detail.
So the question is, do EMs really make sense?
There are a number of reasons to choose an EM over a conventional one.
First, you’re likely to have more options in terms of equipment.
EMs are designed to be small enough to fit in a pocket or a pocketbook, making them ideal for labs that require quick access to a variety of samples.
In addition, EMs have a greater resolution than traditional microscopes, so you can get a much higher-resolution image.
The second reason is convenience.
EM images are a lot more accessible than traditional ones.
You can grab a sample with your bare hands and immediately see what it’s made of.
A conventional microscope takes a lot of time to take a sample and collect it, so a small EM can be taken quickly and easily.
The third reason is cost.
EM microscopes are much cheaper than traditional methods.
EM machines can cost as little as $1,000.
You don’t have to worry about the high cost of doing chemistry, so it’s an economical way to do scientific research.
And the equipment you get can be much more reliable and efficient.
The fourth reason is accessibility.
You might be tempted to buy an EM machine for the convenience of just sitting on the shelf, but a conventional machine can’t be used in your lab for the same reason.
EM systems can be used with traditional instruments in the same way that they can be seen with a conventional instrument.
The fifth reason is aesthetics.
EM instruments are usually pretty small, so they look great on a shelf.
Plus, EM devices look cool, and if you have a bunch of different microscopes all pointing at the same spot, they look pretty cool too.
You can also take advantage of EM machines in other ways.
You may have used an EM to observe the structure of the electron or the electron’s charge, which can be very useful for studying the behavior of a system.
EM sensors are useful for imaging atoms, or other particles in the atmosphere, and they’re also available for microscopy.
The next time you’re thinking about buying an EM, make sure you understand the advantages and drawbacks of each.