# SARSTEDT White Polyethylene Tube Stoppers

Available in convenient bulk quantities, these white polyethylene tube stoppers are designed for secure sealing of 13 mm laboratory tubes. Choose between a bag of 1000 units or a case of 10000 units to meet your laboratory's specific needs.

## Reliable Tube Sealing Solution

These high-quality stoppers provide a secure and reliable seal for 13 mm laboratory tubes, helping to maintain sample integrity and prevent contamination during storage and transportation.

### Premium Polyethylene Construction

Manufactured from durable polyethylene material, these stoppers offer excellent chemical resistance and maintain their sealing properties across a wide range of laboratory conditions.

### Standardized Fit

Designed specifically for 13 mm tubes, these stoppers provide a consistent and reliable fit that ensures proper sealing without excessive force or special tools.

*   Available in bulk quantities for laboratory efficiency
*   White color for easy identification and coding
*   Manufactured by SARSTEDT for quality assurance
*   Simple and effective tube sealing solution