Cole-Parmer Glass Capillary Tubes Closed Both Ends 20 mm OD, Pack of 1000

The Cole-Parmer Glass Capillary Tubes Closed Both Ends 20 mm OD, Pack of 1000 are designed for use in a variety of laboratory applications. These high-quality glass tubes are sealed at both ends, making them ideal for containing samples, fluids, or gases in controlled experiments. With a 20 mm outer diameter and a pack size of 1000, they offer both convenience and cost-effectiveness for laboratories that require precision and reliability in their sample handling. These capillary tubes are durable, chemically resistant, and suitable for both routine and specialized laboratory tasks.

Key Features:

• Brand: Cole-Parmer
• Material: High-quality glass for durability and chemical resistance
• Design: Closed at both ends for secure sample containment
• Dimensions: 20 mm outer diameter
• Quantity: Pack of 1000 tubes for bulk use
• Applications: Ideal for handling small samples, liquids, or gases in lab experiments

These glass capillary tubes are an essential laboratory accessory, providing a safe and reliable way to contain samples and ensure precise experimentation.