Features

• Package Content: 50pcs 10ml round bottom centrifuge tubes + 50pcs 50ml round bottom centrifuge tubes. Sufficient quantities and multiple capacities make these versatile sample tubes ideal for the collection and storage of various liquids and specimens, perfectly meeting your daily lab and storage needs
• Material: The round bottom plastic centrifuge tube is made of premium plastic material, which is odorless, durable, clear and easy to observe. These sturdy test tubes with lids are not easy to break and will not slip during use, ensuring reliable performance in your experiments
• Leak Proof Design: The lab centrifuge tubes feature a secure, leak-proof cap that seals tightly to prevent sample leakage. These lab centrifuge tubes leak proof also come with a convenient white writing patch, allowing you to easily mark and identify different samples without confusion
• Easy to use: Slowly pour the liquid sample to be tested into the centrifuge tube, and seal the centrifuge tube with the matching cap. Please choose centrifuge tubes of appropriate sizes according to experimental needs and mark them to avoid confusion
• Application: These clear plastic tubes with caps are not only suitable for the collection of laboratory reagent solutions, but also perfect as centrifuge tubes for seed storage, pigment preservation, and organization of small items, making them a practical choice for labs, classrooms, and home use
• Now available with fast shipping