Thermo Scientific Nunc™ Externally-Threaded Universal Tubes, 1.8 mL, Rack of 48

The Thermo Scientific Nunc™ Externally-Threaded Universal Tubes, 1.8 mL, Rack of 48, provide a robust and reliable solution for secure storage of solid and liquid samples in laboratory and biobanking environments. Designed for high-performance sample management, these tubes feature advanced tracking capabilities, secure sealing, and compatibility with extreme storage conditions, including vapor phase liquid nitrogen. Their externally-threaded design reduces contamination risk during handling, making them ideal for sensitive applications.

Key Features:

• Brand: Thermo Scientific
• Externally-threaded design for contamination control: The external thread reduces the risk of sample contamination during manual handling, supporting cleaner workflows in critical applications.
• 1.8 mL capacity for versatile storage: Suitable for storing both liquid and solid samples, including biological materials and reagents.
• 2D barcode for secure sample tracking: Each tube features a permanently bonded, laser-etched 2D barcode, enabling reliable identification and integration with laboratory data systems.
• Writable surface for additional labelling: Includes a white patch for manual labeling, providing flexibility alongside barcode tracking systems.
• Innovative universal cap design: The single-piece cap with a molded-in thermoplastic elastomer gasket ensures a secure seal and prevents over-tightening, maintaining sample integrity.
• Compatible with extreme storage conditions: Designed for storage from room temperature down to vapor phase liquid nitrogen, supporting long-term sample preservation.
• High-quality manufacturing and validation: Each tube undergoes leak testing and barcode verification to ensure reliability, traceability, and performance consistency.
• Medical-grade materials: Manufactured using Class VI medical-grade resins with a Sterility Assurance Level of 10⁻⁶, supporting critical laboratory and biobanking applications.
• Convenient rack format: Supplied in a rack of 48 tubes, enabling organised storage and efficient workflow integration.

The Thermo Scientific Nunc™ Externally-Threaded Universal Tubes are a dependable choice for laboratories requiring secure, traceable, and contamination-controlled sample storage. When you source through LabFriend, you gain access to trusted laboratory consumables, dependable supply, and support in selecting the right storage solutions for your workflow. Choose LabFriend for sample storage products that help maintain integrity, traceability, and efficiency in your operations.

Frequently Asked Questions

1. What is the capacity of these tubes?
Each tube has a capacity of 1.8 mL, suitable for both liquid and solid sample storage.

2. What is the benefit of the externally-threaded design?
The external thread helps minimise contamination risk by keeping the thread away from the sample area during handling.

3. Do these tubes support sample tracking?
Yes, each tube includes a laser-etched 2D barcode for reliable identification and tracking.

4. Can these tubes be stored in liquid nitrogen?
They are suitable for storage down to vapor phase liquid nitrogen temperatures.

5. How many tubes are included in a rack?
Each rack contains 48 tubes for organised and efficient storage.