Protect your precious samples

Our cryogenic storage tubes and accessories are designed as a system to protect and organize your valuable, irreplaceable samples. Scientists worldwide have been storing samples in Thermo Scientific Nalgene and Nunc cryo tubes for more than 40 years—whether you're storing hundreds of samples or millions, we have you covered.

Cryotube Selection Tool

Most Popular Cryotube Products

Featured Cryotube Categories

Nunc Universal Tubes

Universal cap, universal latch rack, and free-standing tube. Available racked or in bulk, with 2D barcodes, non-coded or both 1D (linear) plus 2D barcodes to serve every need.

Nunc Biobanking & Cell Culture Tubes

Non-cytotoxic, non-mutagenic and pyrogen-free IVD compatible tubes. Internal and external thread options from 1-4.5mL working volumes. Racked, bulk, uncapped, and barcoded options available.

Nalgene General Long-Term Storage

Externally threaded tubes available in 1-15mL working volumes with and without barcoding options.

Nunc Coded Cryobank Vials

Available 2D barcoded and microplate racked or bulk formats supporting capping/decapping equipment and labeling options. Automation compatible and available in a volume range of 0.5-5.0mL.

Nunc General Stor-It Tubes

Contain samples in cost-efficient round-bottom, externally-threaded Thermo Scientific Nunc General Long Term Storage Tubes.

Linear Bar-coded Tubes

Nalgene and Nunc tubes with side printed linear barcodes available in 1-5mL working volumes. Available internal and externally threaded as well as capless options.

Nunc Bank-It Vials

Internally threaded and pre-racked tubes available in 0.5-1mL working volume. Available with 2D barcodes and both CE and IATA certified.

CryoBox Freezer Racks

Durable stainless steel and aluminum racks that fit most common upright and chest freezers.

Groundbreaking Genomics Discoveries

Learn more. Watch the video below.

Complete the Package!