How to study specimens with wet mounts?
Science attracts new enthusiasts with each passing month. Everyone understands that through science’s protective hands, humanity can evolve. Recent statistics demonstrated that a growing number of men and women invest a lot of time and money in understanding better fundamental questions about life. On this particular note, we are not surprised to see so many people invest in high quality compound microscopes. Some people take the smart road and read with attention some of the best USB microscopes reviews in order to invest wisely in a powerful device. It is important to invest in microscopes that responds well to your needs and enhances your scientific needs. Now, we are going to talk about wet mounts and the type of specimens you can study. Are you are ready? Let us begin the sublime journey into the world of microscopy.
As you probably already know, a wet mount uses water in order to offer specimens a “house” to stay in during researches. You also have the possibility to make a wet mount out of pure glycerine. Now, under normal parameters, wet mounts are temporary and you won’t be able to store them for a long period of time. According to recent statistics we are not surprised to see that wet mounts represent the universal method of preparing a particular slide. You should also take into consideration certain facts that the organism needs to meet:
- The specimen needs to be relatedly thin. Yet if you are usually studying microorganisms, you won’t have this particular problem. If the organism is bit, you won’t be able to place it safely between slide and respective cover glass. Special organisms like water fleas and other creates can be monitored by placing a special spacer just beneath the cover glass.
- Usually, organisms should come with a special refractive index, which is completely different than mounting medium. Furthermore take into account that bacteria come with a similar refractive index, making them hard to observe. In such situations that microscope should come with DIC and also phase contrast methods.
- The respective specimen should have a particular color. Why? Well, it requires letting light to through it. Without it, you will observe a dark shadow.
- The mounting environment should be compatible with the organism natural habitat. Respect fresh or salt water in direct accordance with the organism’s natural environment.