CryoKING® 2 in Cardboard Freezer Boxes, 81-well, 5/Bag，20/case

CryoKING® 2in Cardboard Freezer Boxes are designed for organized storage of cryovials, microtubes, and other small sample tubes in laboratory freezers and vapor-phase liquid nitrogen systems. Made from durable cardboard with a protective matte coating, these boxes provide reliable low-temperature performance and convenient sample organization.

Each box includes a removable cardboard divider to keep samples separated and easy to access. The assorted-color design supports quick visual identification, while the printed label area and grid layout make sample tracking and inventory management easier. With a working temperature range of -196°C to 121°C, these boxes are suitable for biobanking, research laboratories, clinical labs, and long-term sample storage applications.

Highlights

• Durable coated cardboard construction for reliable low-temperature sample storage
• Designed to hold 0.5 mL, 1.0 mL, 1.5 mL, and 2.0 mL cryogenic vials, microcentrifuge tubes, and other small sample tubes
• Measures 133 × 133 × 53 mm with a compact 2-inch height, fitting most standard freezer racks
• Removable dividers help keep samples organized and separated
• Assorted colors support quick visual identification and inventory management
• Printed label area allows easy sample marking and tracking
• Working temperature range from -196°C to 121°C
• Suitable for ultra-low temperature freezers and vapor-phase liquid nitrogen storage