How Did These Simple Glass Pieces Transform Entire Fields Of Study?
July 24, 2024
source: eBay
In the history of the scientific discoveries, there are items, which are not only useful for conducting experiments, but also are considered as historical artifacts. In this regard, it is possible to note that the collection includes particularly interesting vintage reaction vials. These small, frequently glass containers were used in experiments and represented a great advancement in the field of chemistry and biology for decades.
Reaction vials, or test vials or sample vials, have been in use since the beginning of modern chemistry and pharmacology. In the beginning, they were used to stir chemicals, to watch the reaction between them or to store the samples in certain conditions. Unlike the present day plastic vials, these storage vials were made of glass or early forms of plastics.
The design of the reaction vials is rather simple but at the same time very specific. Usually round with a flat base, these are made in a way that they can handle thermal expansion and contraction together with chemical interactions without compromising the contents in them. This non-reactivity is important in order to get proper results of the experiment. Thus, the materials and closure types have changed in the course of time as the result of the progresses in the manufacturing technology and new materials.
It is no wonder that for the scientific memorabilia enthusiasts, the vintage reaction vials are highly sought after items. Each vial tells a story of its era: The type of closure can indicate the decade it was most popular, while logos or manufacturer marks reveal the vial’s origin. Because collectors usually buy vials from historical closures or from popular laboratory suppliers, such collections can be used as exhibits, as well as for the decoration.
In educational environment, vintage reaction vials can be employed for illustrating the history of science and laboratory equipment to students. They are a physical connection to previous scientific methodologies and discoveries, thus making the often intangible field of chemistry and biology more accessible and interesting to students.
Reaction vials do not only refer to the simple glass containers but they are more than that, they are tools to scientific advancement. These collection and preservation are mainly motivated by scientific and historical interests in filling the knowledge transition from previous study methods to the present ones. As we progress further in the spheres of science and technology, these vials tell a story of mankind’s evolution across the ages of exploration and knowledge.