Reagent bottle, what is it, how to choose and buy it?

November 2, 2021

Undoubtedly the laboratory is that place where we find an endless number of reactive substances and elements. These substances are used so that they come into contact with others and in this way the reactions or called chemical reactions are known. This type of substances or reactive elements must be stored in a reagent bottle . This is how they are preserved.

Reagent Bottle

But this type of bottle also has other uses. The reagent bottle is also used to store solutions. This is the type of instrument that cannot be lacking in the laboratory , due to the great importance and usefulness that it is given. Since only the reagent bottle is the one that is suitable to preserve reactive substances.

What is a Reagent Bottle?

The reagent bottle is a glass container or device, although we also found that there are plastic ones. They are generally cylindrical in shape and have a lid. The caps are usually screwed, but we find droppers or frosted (they close by pressure). The predominant colors are transparent glass and brown glass. In plastic reagent bottles, clear and white plastic tends to predominate.

The reagent bottles have been designed to be highly resistant to chemicals . So these jars resist erosion, corrosion, and impregnation caused by some types of chemicals. It is important to know that chemical substances should not be stored in other containers than the reagent bottles. These are the only ones capable of adequately preserving these substances. Otherwise the integrity of the substance (s) could be compromised.

Important Facts about the Reagent Bottle

The reagent bottle is manufactured with certain characteristics that make it suitable for storing chemicals. In general, the bottle is made of borosilicate glass ( borosilicate  glass is a particular type of glass with silicon and boron oxides ), which makes it very resistant to reactive substances . It is very important to store this type of reagent well, because it can be dangerous.

Reagent bottles should be labeled with the specifications for the substance they are storing. We even find that they must have colored bands, these identify the dangers that we run if we come into direct contact with the substance that the bottle contains.

⭕️Red: Combustible
⭕️White: Indicates corrosion
⭕️Yellow: Reactivity
⭕️Blue: Toxic
⭕️Green: Safe

Other important specifications are: Bottles that are labeled with the red band should not stay close to those with the yellow band. It is important to exercise caution in this regard, as there could be an imminent danger of combustion if they come into contact. The bottles, apart from containing the reactive chemicals safely, provide important information about them if they are labeled in the correct way.

Reagent Bottle Classification

Reagent bottles can be classified by the color of the glass and its labeling. As for the glass we have the common one, the one that is transparent and then we have the amber or light brown color. The amber bottles are used to preserve photosensitive substances, that is, they are affected when exposed to light. And the labeling, explained it above. It is important to pay attention and do this work perfectly. Otherwise you could face serious problems even for your health.

Other differences that we find in the reagent bottle and by which we could also classify them, is their lid. The type of lid that the jar uses is related to the content it stores. There are jars that have a screw cap, there are frosted ones and there are also droppers. There are materials or reactive substances that need different types of seals and according to that, it is the type of cap that will be chosen for the bottle.

What are the uses of the Reagent Bottle?

The reagent bottle has a very specific use, and that is why it cannot and should not be replaced by any other container, even if it is a container or glass for laboratory use. It should be noted and clearly stated that only the Reagent Bottle is suitable for storing and preserving reactive substances.

These jars can also be used to hold solutions. A solution is what is produced when we mix substances that do not react with each other.
Although the reagent bottle is very necessary in the laboratory, it is also common to find them in pharmacies. In the areas in which we are going to find if or if a reagent bottle are: laboratory, pharmacies, chemistry laboratory (schools and universities), and in medicine.

Characteristics of the Reagent Bottle that make it unique and necessary

The reagent bottle is a container of great importance in the laboratory and that is why it is worth explaining well what are the characteristics that make this bottle so unique and essential.
As they are containers that must store substances with which great caution must be exercised, reagent bottles must meet several characteristics that make them the only containers suitable for storing relatively dangerous or very dangerous substances.
The use of the reagent bottle minimizes the risk of unwanted accidents in the laboratory and also the substances are preserved in such a way that they do not lose their properties.

The main characteristics of the reagent bottle are:

High chemical resistance: They are not damaged when storing corrosive substances.
It does not expand or has minimal expansion: This is very important, because the matter does not run any type of risk when exposed to high temperatures.
They can be sterilized very easily.
Reactive bottle capacities: Capacities are varied, but range from 50ml to 2000ml. Therefore there is a wide range of sizes.
Some may have other specific characteristics, but they will definitely be minimal. This depends exclusively on the manufacturer of the reagent bottle.

Dr. Loony Davis5
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Born and raised in Brussels in an English family, I have always lived in a multicultural environment. After several work experiences in marketing and communication, I came to Smart Water Magazine, which I describe as the most exciting challenge of my career.
I am a person with great restlessness and curiosity to learn, discover what I do not know, as well as reinvent myself daily, someone who is curious about life and wants to know. I enjoy sharing knowledge.
This is my personal project but I also collaborate in other blogs, it is the case, the most important web on water currently exists in the US, if you are interested you can read my articles here.

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