
CV-B0018 1.8ml Plastic 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 customization, minor customization, and flexible options from samples or designs. Sterile Options Available: Products available in both sterile and non-sterile configurations to meet specific needs. Fast Delivery: Peak season lead time is one month; off-season delivery within 15 workdays. Class 100,000 Workshop: Manufactured in advanced purification workshops with standardized production lines. Global Market Experience: Serving North America, South America, Europe, and other regions with over 10 years of experience. Sample Availability: Samples are available for customers to evaluate product quality before bulk orders.