- Durable and Reliable: This absorber bottle features a robust design that resists deformation, ensuring it stands up to rigorous scientific experiments and daily use. - High-Quality Material: Constructed from high borosilicate glass, this gas sensing tube offers a stable structure that guarantees long-lasting performance and reliability. - Compact and Portable: With dimensions of 2cm x 2cm x 8.5cm (0.79" x 0.79" x 3.35"), this lightweight gas collector is easy to transport, making it ideal for both classroom settings and fieldwork. - Ideal for Educational Purposes: This glass gas sampling tube is an essential tool for chemistry instructors, providing a practical instrument for experiment demonstrations and hands-on learning experiences. Use Scenarios: 1. Chemistry Classes: Enhance your teaching with real-time gas sampling demonstrations, allowing students to observe chemical reactions and their byproducts. 2. Field Research: Perfect for environmental studies, this portable gas collector allows researchers to gather samples in various locations without the need for bulky equipment. 3. Laboratory Experiments: Utilize this tool in controlled experiments to accurately measure gas emissions and improve research outcomes. This gas sensing tube combines functionality with portability, making it a valuable addition to any scientific toolkit.