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81-Well (9×9) | Close-Bottom Design | Alphanumeric Grid Labeling | Water-Resistant Coated Cardboard
Description
Cryogenic storage boxes often fail in two critical ways: they absorb moisture and degrade over time, or they lack clear labeling systems—turning organized sample storage into a time-consuming search.
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.
Compatible with 0.5–2.0 mL microtubes and cryovials. Fits standard freezer racks and LN2 storage systems.
Features
- ● 81-Well / 100-Well Storage Formats — Available in 9×9 and 10×10 configurations to support different sample densities. Designed to accommodate standard 0.5–2.0 mL tubes while maximizing storage efficiency in limited freezer space.
- ● Water-Resistant Coated Cardboard Construction — Durable cardboard structure with a protective coating resists moisture, frost, and condensation. Maintains integrity during repeated freeze–thaw cycles and cold storage handling.
- ● Wide Temperature Stability (−196 °C to 121 °C) — Suitable for vapor-phase liquid nitrogen storage and ultra-low freezers, while also tolerating high-temperature sterilization conditions when required.
- ● Alphanumeric Grid Labeling System — Clearly printed grid on the lid enables precise sample indexing, reducing retrieval errors and improving workflow efficiency in high-throughput environments.
- ● Chemical Resistance — Resistant to alcohols and mild organic solvents, ensuring durability during routine lab cleaning and handling procedures.
- ● Standardized Dimensions for Rack Compatibility — 133 × 133 × 53 mm footprint fits most standard freezer racks and storage systems, enabling seamless integration into existing lab infrastructure.
Specifications
| Parameter | Specification |
| SKU | 423001 |
| Type | 9×9 (81 Wells) |
| Dimensions | 133 × 133 × 53 mm |
| Adapte | 0.5–2.0 mL |
| Working Temperature | −196 ℃ to 121 ℃ |
| SKU | BF423002 |
| Type | 9×9 (81 Wells) |
| Dimensions | 133 × 133 × 53 mm |
| Adapte | 0.5–2.0 mL |
| Working Temperature | −196 ℃ to 121 ℃ |
Applications
- Long-Term Cryogenic Storage — Storage of cells, sera, and reagents in liquid nitrogen dewars or ultra-low freezers.
- Routine Laboratory Sample Organization — Efficient organization of microcentrifuge tubes in research labs and clinical environments.
- Biobank & Sample Inventory Management — Alphanumeric labeling system supports structured tracking and retrieval workflows.
- Cold Chain Sample Handling & Transport — Suitable for temporary transfer between storage systems and freeze–thaw processes.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

