15mL & 50mL Conical Sterile Polypropylene Centrifuge Tubes are premium, high-quality conical tubes that are environmentally friendly, allow for increased traceability with the largest writing area on the market. Labware Products are made from high-purity resins and molded using our state-of-the-art processes. Plastic labware is a safer alternative to glass without sacrificing accuracy. Centrifuge tubes feature black printed graduations and a large white marking spot. Available with your choice of cap styles: the advanced cap or the original plug seal cap. Sterile. RNase-/DNase-free. Nonpyrogenic.

• Convenient and safe cell culture applications
• Sample preparation in microbiology and molecular biology labs
• Storage of samples and solution with larger volumes
• Storage of samples and solution with larger volumes