Plain Absorption U-Tube: High-Performance Laboratory Gas Scrubber
Professional-grade borosilicate glass U-tubes for gas purification, drying, and chemical absorption.
Product Overview
The Plain Absorption U-Tube is an essential piece of laboratory glassware designed for the efficient interaction between gases and liquids (or solid desiccants). Its signature "U" shape provides a dual-column path that maximizes contact time, ensuring thorough gas scrubbing, moisture removal, or chemical neutralization.
Crafted from chemical-resistant glass, these tubes are the industry standard for quantitative analysis and gas purification workflows.
Key Technical Features
- Premium Borosilicate Glass: Offers superior resistance to thermal shock and chemical corrosion (acid/alkali).
- Plain End Design: Smooth, fire-polished openings allow for airtight connections with standard flexible tubing.
- Optimized Geometry: The U-shape prevents liquid reflux and ensures a steady pressure gradient during gas flow.
- High Clarity: Transparent walls allow for clear visual monitoring of color changes in reagents or desiccants.
Common Applications
- Gas Drying: Filling the tube with anhydrous agents to remove water vapor from gas streams.
- Gravimetric Analysis: Capturing combustion byproducts like $CO_2$ for precise weighing.
- Environmental Sampling: Scrubbing pollutants from air samples for laboratory testing.
Technical Specifications
| Feature | Details |
|---|---|
| Material | Borosilicate Glass 3.3 |
| Connection | Plain (Tubing Compatible) |
| Wall Thickness | Heavy Duty / Uniform |
| Reusability | Fully Autoclavable & Easy to Clean |
