Glass bottles are commonly used for sampling and storing materials, including bulk materials, for several reasons:
- Inert: Glass generally does not react with most materials, meaning it does not contaminate the sample or alter its composition.
- Transparent: Glass is typically transparent, allowing you to see the content of the bottle. This can be helpful for visually assessing the sample before analysis.
- Temperature-resistant: Glass bottles can withstand high and low temperatures, making them suitable for a variety of applications.
- Easy to sterilize: Glass bottles can be easily sterilized, which is important when sampling needs to be conducted in a clean or controlled environment.
However, it's important to note that glass bottles may not be the best choice in all situations. For instance, they can break, posing a safety risk, and they are not suitable for materials that could react with glass. Additionally, they may be more expensive than other options, such as plastic containers. Choosing the appropriate sampling vessel is important based on the specific requirements of sampling and analysis.