
CV-B0050 5ml Plastic Cryovial Freezing Tubes Cryo Tube with Screw Lid. ISO Certified Quality: Adheres to ISO9001, ISO13485, and CE standards with rigorous quality control. Leak Proof Design: Features a secure screw lid ensuring samples remain leak-proof during storage. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Sterile Options Available: Available in both sterile and non-sterile versions to meet specific needs. PP Material Construction: Made from high-quality Polypropylene (PP) for durability and chemical resistance. Fast Delivery Capability: Over 10 years of experience ensures faster delivery times for global markets. Class 100,000 Workshop: Produced in advanced purification workshops with standardized production lines. Transparent Tube Design: Features a transparent tube body with white or orange screw lids.