**Bulk Buy** CFB13 13 mm Plug Cap – Polyethylene, Secure Seal, Bulk 1,000-Pack, ISO 9001 Quality

Ensure reliable sealing for your laboratory vessels with the CFB13 13 mm Plug Cap, expertly designed from durable polyethylene. Its plug-style construction delivers a snug fit for 13 mm openings, making it ideal for test tubes, vials, and related consumables.

Available in a bulk pack of 1,000 caps, the CFB13 offers exceptional value and consistent supply. Manufactured under rigorous ISO 9001:2015 quality standards, it guarantees dependable performance alongside fast turnaround and free UK shipping on orders over £100.

Key Features & Benefits

• Tight plug fit design – Ensures leak-resistant sealing for 13 mm openings.

• Polyethylene material – Combines flexibility with strength for secure closures.

• Bulk packaging – One-thousand-piece pack minimizes reordering and lowers unit cost.

• Certified quality – Built under ISO 9001:2015 standards for performance you can trust.

• Fast delivery – In-stock ready with prompt turnaround and free UK shipping over £100.

Product Specifications

Why Choose the CFB13 Plug Cap?

The CFB13 combines ease of use with dependable protection, sealing lab vessels securely while helping you manage inventory efficiently with its generous pack size. With consistent quality backed by ISO certification, it’s a smart choice for high-throughput or batch-based workflows.

Common Uses

• Secure closure for test tubes, vials, and sample containers

• Avoiding leaks and contamination in daily lab operations

• Convenient bulk supply for high-volume labs

Lab Advantages

With the CFB13 Plug Cap you get consistent, leak-resistant performance and less interruptions in your supply chain. The large pack size streamlines ordering cycles, while certification ensures reliable quality with every use.