-196℃ 81 Wells, 100 Wells Paper Cryogenic Box-2in for 0.5-2.0mL Microtubes

Description

Our cryogenic storage boxes are available in 81-well (9×9) and 100-well (10×10) formats — both designed to reliably store 0.5–2.0 mL microtubes or cryovials. Constructed from durable, coated cardboard with a protective water-resistant surface, these boxes are engineered for laboratory-grade cryo-storage. The hinged (or removable) lid features an alphanumeric grid, enabling clear, systematic sample labeling and fast retrieval. With internal cardboard (or PP-coated) dividers and consistent dimensions, these boxes fit standard freezer racks or liquid-nitrogen storage systems. Critically, they maintain structural integrity and performance over a broad temperature range (from vapour-phase liquid nitrogen at −196 °C to 121 °C), making them ideal for ultra-low temperature storage and long-term sample archiving.

Specifications

Features

• Made of durable cardboard with superior white outer coating

• Chemically resistant to alcohols and mild organic solvents

• Water-resistant coating for improved durability

• Holds 0.5ml, 1.5ml, 2.0ml microtubes

• Working temperature: stable from -196℃ to 121℃

• 133*133*53mm, Suitable for liquid nitrogen freezing

Application

• Long-term cryogenic storage of biological samples (cells, sera, reagents) in liquid nitrogen dewars.

• Routine storage and organization of microcentrifuge tubes in ultra-low and mechanical freezers.

• Sample tracking and inventory in biobanks, research labs and QC facilities (works with alphanumeric labeling systems).

• Sample transport between cold storage units and for short-term handling during freeze-thaw workflows.