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Material : PP Material Conforming to US FDA 21 CFR.
HSN Code : 39231090
The Polylab Cryo Box (P.P) is a top rated cryogenic storage container specially designed for safe sample preservation, organized vial management, and efficient freezer storage in professional laboratory environments. As a reliable manufacturer and supplier, Polylab manufactures premium-quality Cryo Boxes using high-grade polypropylene (P.P) material that offers excellent durability, chemical resistance, and dependable performance under demanding low-temperature laboratory conditions.
Engineered with precision for modern scientific applications, the Cryo Box (P.P) provides a highly organized storage solution for cryo vials, microcentrifuge tubes, and biological samples while ensuring maximum protection during freezing and handling procedures. Its structured compartment system allows laboratories to maintain systematic sample arrangement for quick identification, easy retrieval, and reduced risk of sample confusion during research and diagnostic operations.
The lightweight yet impact-resistant polypropylene construction makes the Polylab Cryo Box (P.P) highly suitable for routine use in biotechnology laboratories, pharmaceutical facilities, hospitals, blood banks, molecular biology centers, and research institutes. Designed to perform efficiently in ultra-low temperature environments, this cryo box supports reliable storage in laboratory freezers and cryogenic preservation systems. Its stackable design also helps optimize laboratory storage space while improving operational convenience and organization.
Code | Particulars | Packing |
|---|---|---|
66451 | 50 Places for 1ml or 1.8ml | 8 Pcs |
66501 | 81 Places for 1ml or 1.8ml | 4 Pcs |
66502 | 100 Places for 1ml or 1.8ml | 4 Pcs |
As a best-quality laboratory cryogenic storage solution, the Polylab Cryo Box (P.P) is widely preferred for its functional design, robust construction, and long-lasting laboratory performance. Manufactured by a top rated manufacturer and supplier, this cryogenic storage box delivers superior sample safety, workflow efficiency, and dependable storage management for advanced scientific and healthcare applications.
Ideal for organized cryogenic preservation, secure vial storage, and efficient sample management across various scientific and healthcare environments, including:
Molecular Biology & Biotechnology Laboratories: Widely used for preserving DNA samples, RNA specimens, enzymes, proteins, and sensitive biological materials under low-temperature conditions.
Hospitals, Blood Banks & Clinical Facilities: Essential for organized storage of blood samples, plasma, vaccines, clinical specimens, and temperature-sensitive medical materials.
Pharmaceutical & Research Organizations: Supports systematic management of research compounds, laboratory reagents, pharmaceutical samples, and quality control materials.
Educational & Scientific Research Institutions: Perfect for cryogenic laboratory training, biotechnology studies, scientific experiments, and advanced academic research programs.
Industrial & Environmental Analysis Laboratories: Used for safe preservation and organized storage of industrial testing samples, environmental specimens, and analytical research materials.
A reliable and best solution from Polylab, a top rated manufacturer and supplier, trusted across advanced cryogenic and laboratory storage applications.
Designed to provide organized cryogenic storage, secure sample handling, and efficient freezer management, the Polylab Cryo Box (P.P) offers advanced features for professional laboratory operations:
High-Quality Polypropylene (P.P) Construction: Manufactured using premium laboratory-grade polypropylene material that ensures excellent durability, chemical resistance, and long-lasting low-temperature performance.
Systematic Multi-Compartment Storage Layout: Specially designed grid arrangement allows organized placement of cryo vials and sample tubes for quick identification and easy accessibility.
Freezer & Low-Temperature Compatible Design: Built to withstand demanding cryogenic conditions and maintain reliable performance inside laboratory freezers and cold storage systems.
Lightweight, Stackable & Space-Saving Structure: Compact ergonomic design supports efficient freezer organization, easy handling, and maximum utilization of laboratory storage space.
Reusable & Easy Maintenance Surface: Smooth and durable construction allows effortless cleaning, repeated laboratory usage, and dependable performance in high-volume laboratory operations.
A best choice from a top rated manufacturer and supplier, ensuring organized cryogenic storage, superior sample protection, and reliable laboratory efficiency.
Choose Polylab – a top rated manufacturer and supplier known for delivering the best laboratory storage systems and scientific solutions with exceptional quality and innovation:
Specialized Expertise in Laboratory Product Manufacturing: Polylab develops scientifically designed laboratory solutions that meet modern industrial, medical, and research laboratory requirements.
Advanced Production & Quality Control Standards: Every Cryo Box (P.P) is manufactured using precision-engineered processes and premium materials for dependable long-term performance.
Reliable Products for Critical Laboratory Applications: Our laboratory storage solutions are trusted for their consistency, safety, and efficient performance in demanding scientific environments.
Practical & User-Oriented Product Designs: Polylab products are developed to improve laboratory organization, sample management, workflow efficiency, and operational convenience.
Trusted Across Diverse Scientific Industries: Research centers, biotechnology companies, healthcare organizations, and laboratories rely on Polylab products for quality, durability, and professional reliability.
Partner with Polylab for the best cryogenic storage and sample organization solutions from a trusted and top rated manufacturer and supplier, delivering innovation, reliability, and scientific excellence in every product.
Three optimized models are available for different storage densities:
• Code 66451: 50 places for 1ml or 1.8ml cryo vials (pack of 8)
• Code 66501: 81 places for 1ml or 1.8ml cryo vials (9x9 grid, pack of 4)
• Code 66502: 100 places for 1ml or 1.8ml cryo vials (10x10 grid, pack of 4)
All models feature FDA-compliant polypropylene construction, integrated hinge and lock system, alphanumeric indexing, and -80°C compatibility.
The box features built-in living hinges that connect the top and bottom as a single unit, eliminating the problem of lost or separated lids. The integrated locking system provides positive closure that prevents accidental opening during freezer storage, handling, and transport. This is critical for maintaining sample integrity and preventing vial spills in deep freezers where boxes might be jostled during inventory searches.
This certification indicates that the polypropylene material meets the requirements of the US Food and Drug Administration regulation 21 CFR, which governs materials that may come into contact with food, pharmaceuticals, and biological products. For cryo boxes, this means no harmful plasticizers, monomers, or other substances will leach into stored samples—even during long-term storage. This is critical for maintaining sample integrity for sensitive biological materials.
These cryo boxes are specifically designed for sample storage up to -80°C, making them ideal for standard ultra-low temperature freezers. They are also suitable for -20°C freezers and refrigerators. They are autoclavable at 121°C for decontamination. For liquid nitrogen storage (-196°C), we recommend our polycarbonate cryo boxes (128 series).
The boxes feature permanently molded alphanumeric indexing with rows labeled alphabetically and columns numbered (e.g., A1 through H9 for 81-place boxes). This creates unique position identifiers for every vial location. Laboratory personnel can record exact vial positions in inventories or databases, ensuring quick sample identification and retrieval without searching through the entire box.
Yes, these polypropylene cryo boxes are fully autoclavable at standard sterilization temperatures (121°C). They can be repeatedly autoclaved for decontamination between uses, which is particularly important when working with biological materials. The boxes maintain their structural integrity, hinge function, and indexing through multiple autoclave cycles.
Yes, these cryo boxes feature a stackable design with interlocking features that allow secure stacking in freezers. This maximizes storage efficiency by utilizing vertical space while maintaining organization. The robust polypropylene construction supports the weight of stacked boxes without deformation.
Code 66451 (50-place) is supplied in economical packs of 8 pieces. Codes 66501 (81-place) and 66502 (100-place) are supplied in packs of 4 pieces. These multi-piece packs allow laboratories to implement comprehensive, organized storage systems across multiple freezers.
These boxes are designed to hold cryo vials up to 2ml capacity, specifically 1ml and 1.8ml standard cryo vials. The precision-molded wells provide secure retention for these common vial sizes. They are not designed for 4.5ml vials; for larger vials, please see our 128 series cryo boxes (Code 66302).
These cryo boxes combine multiple features that make them exceptional for -80°C storage: FDA-compliant polypropylene ensures sample safety; integrated hinge and lock system prevents accidental opening in freezers; three capacity options (50, 81, 100 places) provide flexibility; alphanumeric indexing enables systematic sample tracking; stackable design maximizes freezer space; built-in vial spaces ensure secure positioning; autoclavable construction allows decontamination; and economical multi-piece packs deliver outstanding value. This comprehensive design, focused on the specific requirements of -80°C freezer storage, makes these boxes the best choice and the top rated solution for cryogenic sample organization.
PolyLab offers a comprehensive range of high-quality plastic laboratory ware designed for accuracy, durability, and everyday laboratory applications across education, research, healthcare, and industrial sectors.
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