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Material : PP Material Conforming to US FDA 21 CFR.
HSN Code : 39233090
The Polylab Cryo Viall is a top rated laboratory storage solution specially engineered for ultra-low temperature sample preservation, secure cryogenic storage, and safe handling of sensitive biological materials in advanced scientific and medical environments. As a trusted manufacturer and supplier, Polylab manufactures premium-quality cryo vials using high-grade laboratory materials that ensure exceptional durability, superior leak resistance, and dependable performance under extreme temperature conditions.
Designed for precision and reliability, the Cryo Viall provides excellent protection for valuable biological and research samples by maintaining sample integrity during freezing, storage, transportation, and thawing procedures. Its advanced sealing mechanism minimizes the risk of leakage, contamination, moisture entry, and sample loss, making it highly suitable for long-term cryogenic storage applications involving biological specimens, cell cultures, DNA samples, plasma, serum, and laboratory reagents.
The robust yet lightweight construction of the Polylab Cryo Viall makes it ideal for routine use in biotechnology laboratories, research institutes, pharmaceutical industries, hospitals, blood banks, and molecular biology facilities. The clear body design enables easy sample visibility and labeling, while the chemically stable and temperature-resistant material ensures reliable performance in liquid nitrogen storage systems, deep freezers, and demanding laboratory conditions.
Code | Particulars | Packing |
|---|---|---|
66002 | 1.8 ml | 1000 Pcs |
66003 | 4.5 ml | 500 Pcs |
As a best-in-class cryogenic sample storage solution, the Polylab Cryo Viall is widely trusted for its superior quality, reliable functionality, and efficient laboratory performance. Manufactured by a top rated manufacturer and supplier, these cryo vials deliver exceptional safety, durability, and precision for modern laboratory applications requiring contamination-free low-temperature sample preservation.
Ideal for secure cryogenic storage, organized sample preservation, and contamination-free handling across various scientific and industrial environments, including:
Biotechnology & Molecular Biology Laboratories: Widely used for storing DNA, RNA, proteins, enzymes, cell cultures, and biological specimens under low-temperature laboratory conditions.
Medical & Diagnostic Laboratories: Essential for preserving blood samples, plasma, serum, clinical specimens, and diagnostic materials requiring long-term cryogenic storage.
Research & Development Centers: Supports safe storage of valuable research samples, analytical solutions, and experimental materials during advanced scientific investigations.
Pharmaceutical & Healthcare Industries: Used for vaccine storage, pharmaceutical sample preservation, quality control testing, and laboratory research involving temperature-sensitive materials.
Educational Institutions & Scientific Training Laboratories: Perfect for schools, colleges, and universities conducting molecular biology, biotechnology, and cryogenic laboratory practical sessions.
A reliable and best solution from Polylab, a top rated manufacturer and supplier, trusted across diverse professional laboratory applications.
Designed to provide secure cryogenic storage, reliable sample protection, and efficient laboratory handling, the Polylab Cryo Viall offers advanced features for professional scientific applications:
Premium Cryogenic-Grade Material Construction: Manufactured using high-quality laboratory-grade materials that ensure exceptional durability, low-temperature resistance, and dependable long-term cryogenic performance.
Leak-Proof Secure Sealing System: Specially engineered cap design provides tight sealing to protect samples from leakage, contamination, evaporation, and moisture exposure during storage and transportation.
Excellent Low-Temperature Compatibility: Designed for reliable performance in ultra-low temperature conditions including deep freezers, cryogenic storage systems, and liquid nitrogen environments.
Transparent Body for Easy Sample Identification: Clear vial structure allows convenient labeling, quick sample visibility, and efficient monitoring during laboratory handling and storage procedures.
Lightweight, Durable & User-Friendly Design: Ergonomic construction supports safe handling, organized storage, easy transportation, and efficient laboratory workflow management.
A best choice from a top rated manufacturer and supplier, ensuring dependable quality, superior sample safety, and reliable cryogenic storage performance.
Choose Polylab – a top rated manufacturer and supplier committed to delivering the best cryogenic laboratory products and scientific solutions with unmatched quality and innovation:
Advanced Cryogenic Manufacturing Standards: Every Cryo Viall is manufactured using premium-grade materials and advanced production processes to ensure durability, precision, and reliable low-temperature performance.
Trusted Brand Across Scientific Industries: Polylab is widely recognized for delivering dependable laboratory products trusted by biotechnology centers, research institutes, pharmaceutical companies, and healthcare laboratories.
Innovative Laboratory Storage Solutions: Our cryogenic products are engineered to improve sample safety, storage efficiency, workflow organization, and operational convenience in modern laboratory environments.
Extensive Usage Across Multiple Sectors: Polylab laboratory products are extensively used across biotechnology, pharmaceutical, research, educational, medical, and industrial sectors for consistent quality and reliability.
Strong Commitment to Product Excellence: We focus on delivering the best laboratory solutions with superior product quality, dependable customer support, timely service, and long-term customer satisfaction.
Partner with Polylab for the best cryogenic sample storage solutions from a trusted and top rated manufacturer and supplier, delivering precision, durability, and professional scientific performance in every product.
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 vials, this means no harmful plasticizers, monomers, or other substances will leach into stored cells or tissues—even during long-term cryogenic storage. This is critical for maintaining cell viability after thawing and ensuring sample integrity for sensitive biological materials.
Two sizes are available for different storage needs:
• Code 66002: 1.8ml capacity, supplied in economical bulk packs of 1000 pieces
• Code 66003: 4.5ml capacity, supplied in economical bulk packs of 500 pieces
Both sizes feature the same FDA-compliant polypropylene construction, white prominent graduations, long marking area, leakproof seal ring, and non-twisting base grooves.
The base of each vial features longitudinal grooves that engage with the grid of standard cryo racks. When the vial is placed in the rack, these grooves prevent the vial from rotating when you turn the cap. This enables true one-handed operation—hold the rack steady with one hand while opening or closing vials with the other—significantly speeding up workflows when processing multiple samples. The non-twisting feature also prevents vials from being inadvertently lifted out of racks when removing caps. This ergonomic design makes these vials the top rated for user convenience.
These cryo vials are designed for storage at temperatures down to -196°C, making them suitable for liquid nitrogen vapor phase storage. They are also suitable for mechanical freezers at -80°C and -20°C. They are autoclavable at 121°C for sterilization before use if desired (though they are supplied sterile).
Yes, these cryo vials are supplied sterile, ready for immediate use in cell culture, biobanking, and other applications requiring aseptic technique. The sterile packaging eliminates the need for labor-intensive sterilization before use, saving time and ensuring sample safety.
The graduations are printed in white ink that stands out prominently against the translucent polypropylene, making them easily readable even in the low-light conditions of freezers and cryogenic storage areas. This allows accurate volume assessment without removing vials from cold storage, preserving the cold chain and saving time. The white graduations remain visible even when vials are frosted or covered with ice crystals.
The cap contains an integral seal ring (often silicone or elastomeric) that compresses against the vial rim when the cap is tightened. This creates a positive, leakproof seal that prevents liquid nitrogen ingress, sample loss, and contamination. The seal remains effective at cryogenic temperatures where many materials become brittle, ensuring sample protection throughout the storage lifecycle.
The vial features an extended frosted or matte marking area on the body that provides ample space for sample identification using permanent markers or cryogenic labels. This allows clear writing of sample IDs, dates, passage numbers, and other critical information, ensuring traceability of valuable biological materials.
These cryo vials combine multiple features that make them exceptional for biological cryostorage: FDA-compliant polypropylene ensures sample purity and cell viability; white prominent graduations enable accurate volume reading in freezer conditions; long marking area provides ample space for sample identification; leakproof seal ring ensures completely leakproof protection; non-twisting base enables efficient one-handed operation; two essential sizes (1.8ml and 4.5ml) cover common storage needs; sterile supply saves preparation time; cryogenic compatibility down to -196°C ensures reliable preservation; and economical bulk packs deliver outstanding value. This comprehensive design, focused on the specific requirements of cryopreservation, makes these vials the best choice and the top rated solution for biobanking and cell storage.
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