20pcs/bag - 25 bags/case - 500pcs/case

• Quality and Durability: Made from high-quality polypropylene material, these centrifuge tubes are designed to withstand rigorous centrifugation processes, ensuring optimal sample integrity.
• Convenient Design: The V-shaped and Flat-Base (Self-Stand) base allows for easy pellet formation, while the wide-mouth opening makes sample loading and unloading a breeze.
• Safe and Reliable: These centrifuge tubes are free from RNase, DNase, and pyrogen, making them a safe and reliable alternative to glass without sacrificing accuracy.
• Secure and Leak-Proof: Each tube comes with a high-density polyethylene blue cap that ensures a secure and leak-proof seal, preventing sample contamination.
• Easy Sample Identification: With a large writing area, it’s easy to label and identify samples, streamlining laboratory procedures and reducing the risk of errors.

The 50ml conical bottom and self-stand Centrifuge Tubes are laboratory-grade tubes that are made from high-quality polypropylene material. They feature either a conical or stelf-standing bottom, clear graduation marks, and a leak-proof cap that ensures the sample is secure during transportation or storage. This tube is sterile, DNase, and RNase-free, making it suitable for various laboratory settings, including DNA and RNA isolation, centrifugation, and other laboratory procedures. Its bulk package makes it cost-effective and suitable for high-throughput experiments.