10PK Neoprene Stoppers, 2 Holes - Blue - Size: 15mm Bottom, 18mm Top, 24mm Length - Suitable for use with Petroleum, Oils, Inorganic Acids and Bases - Eisco Labs

Pack of 10 stoppers made of neoprene rubber. Each stopper has 2 holes measuring 5mm in diameter. Blue color. Each stopper measures 24mm in length, has a base diameter measuring 15mm, and a top diameter measuring 18mm. The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130°C.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.