
CV-In0010 1ml Plastic Freezing Tubes Cryo Tube with Internal Thread Screw Lid. Leak Proof Design: Passes -90kpa vacuum test ensuring no leakage during storage. ISO Certified Quality: Manufactured in class 100,000 purification workshops with ISO9001 and ISO13485 standards. Multiple Color Options: Lids available in Green, Yellow, Red, or Transparent to match tube color. Sterile or Non-Sterile: Available in both sterile and non-sterile options to suit different lab needs. Fast Delivery: Off-season lead time within 15 workdays; peak season one month. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. 10+ Years Experience: Over a decade of expertise in laboratory consumables industry. Global Shipping: Exports to North America, South America, Europe, and other global markets.