CryoKing® 2.0ml Cryogenic Vials, Side & Bottom Barcoded, External Thread, 25 Pcs/Bag

CryoKing® 2.0mL Cryogenic Vials are crafted from lab-grade polypropylene, featuring self-standing design and external threads for convenient lab handling. Supporting repeated freeze-thaw cycles and a wide temperature range, these vials are equipped with side 2D barcodes + human-readable numbers and clear labeling features for efficient sample tracking. Radiation-sterilized and free of DNase, RNase, endotoxin and foreign DNA, they are ideal for vapor-phase liquid nitrogen sample storage.

Highlights

• Dual Barcode Identification: 2D barcode and human-readable numbers on the side enable quick scanning and accurate sample traceability.
• Durable & User-Friendly: Lab-grade PP material for repeated freeze-thaw; self-standing base + external threads for stable placement and secure sealing; white writing area + black graduations for easy labeling.
• High Purity Standard: Radiation sterilized, DNase & RNase free, endotoxin free, foreign DNA free to safeguard sample integrity.
• Broad Temperature Compatibility: Stable from -196°C to 121°C, specially suitable for vapor-phase liquid nitrogen freezing.

Technical Specifications