HDPE sample bottles are ideal for storing various liquids and chemicals. Aqueous solutions, such as water and other solutions that do not react with HDPE, can be safely stored in these bottles. Many types of acids and bases can also be safely stored, as HDPE is highly resistant to corrosion by these substances. Additionally, some organic solvents can be safely stored in HDPE, although strong solvents such as ketones (e.g., acetone) are better stored in another type of container. The versatility and chemical resistance of HDPE make it suitable for a wide range of applications, which explains the popularity of HDPE sample bottles in various sectors.