Packaging & appearance may differ
Photos are for general reference — the product description is the source of truth for exactly what you'll receive, so it's worth a quick read before ordering. Packaging, labeling, and appearance may vary from the images, and these cosmetic differences fall outside returns and refunds. If anything else about your order needs attention, our team is always happy to help.
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