Introduction of Our Sample Vials

The boric oxide can make the glass resistant to extreme temperatures, improves its resistance to chemical corrosion, and assures the integrity of the content. As the very popular material in the manufacture of scientific instruments, borosilicate glass is a type of glass including at least 5% boric oxide.
Meeting USP Type I and ASTM E438 Type I, Class A light requirements, our clear glass vials are made of low extractable borosilicate glass for superior chemical resistance and maximum visibility in the lab. For UV protection, the amber vials are made from borosilicate glass can protect light-sensitive products which meet the USP Type I light requirements of light transmission.
Presenting in a variety of different sizes, we have high-quality glass sample vials made of Type I clear and amber glass. Our sample vials are also available attached or purchased in three types of caps: screw-top, snap-top, and crimp-top sample vials. We ensure that with our sample vials, you will achieve consistent, reliable results all the time.