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China Suppliers Factory Bioland™ Low Retention Conical Centrifuge Tubes - 15mL & 50mL Sterile Polypropylene

Discover our premium 15mL and 50mL Conical Sterile Polypropylene Centrifuge Tubes, expertly crafted in China by leading suppliers in the industry. These high-quality conical tubes are environmentally friendly and designed with a recyclable plastic rack, ensuring the highest levels of cleanliness and sustainability, Enhanced traceability is achieved with a spacious writing area, making it easier for researchers to label and identify samples. Our labware products are manufactured from high-purity resins, molded using state-of-the-art processes in our factory, guaranteeing nonpyrogenic performance as verified by endotoxin testing (0.5 EU/mL), These tubes are non-cytotoxic and biologically inert, meeting USP biological reactivity class VI standards. With a high level of sterility (SAL 10-6), our centrifuge tubes are also RNase/DNase-free and leak-proof, Designed for optimal performance, the 50mL tubes can withstand a maximum centrifugal force of 17,000 x g, while the 15mL tubes support up to 13,500 x g. Available in both bag and rack styles, these centrifuge tubes are the perfect choice for laboratories seeking reliable quality and safety. Choose our conical sterile polypropylene centrifuge tubes for your research needs

    Product Specifications
    Order number Description Package
    ATSL05-LR-15 Sterile; 15ml; Bulk 25/PK;500/ Cs
    ATSL05-LR-15L Sterile; 15ml; Rack 50/Rack;500/Cs
    ATSL05-LR-50 Sterile; 50ml; Bulk 25/PK;500/ Cs
    Product Show
    Low Retention Conical Centrifuge Tubes (1)
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    Frequently Asked Questions
    Q What sizes are available for the Low Retention Conical Centrifuge Tubes?
    The Low Retention Conical Centrifuge Tubes are available in two sizes: 15ml and 50ml, covering a wide range of laboratory centrifugation needs.
    Q Are these centrifuge tubes sterile?
    Yes, all available configurations — including both the 15ml Bulk, 15ml Rack, and 50ml Bulk options — are sterile, ensuring safe use in sensitive biological and clinical applications.
    Q What is the difference between the Bulk and Rack packaging options?
    Bulk packaging (e.g., 25/PK; 500/Cs) provides tubes packed loosely in bags or boxes, while Rack packaging (e.g., 50/Rack; 500/Cs) supplies tubes pre-loaded in a convenient rack for easier access and organization during lab work.
    Q What does "Low Retention" mean for these centrifuge tubes?
    Low Retention refers to the specially treated inner surface of the tubes that minimizes the adhesion of samples such as proteins, nucleic acids, and other biological materials, helping to maximize sample recovery and reduce waste.
    Q What is the order number for the 15ml Rack configuration?
    The order number for the Sterile 15ml Rack configuration is ATSL05-LR-15L, packaged as 50 tubes per rack with 500 tubes per case.
    Q How many tubes are included per case for the 50ml Bulk option?
    The 50ml Bulk option (order number ATSL05-LR-50) includes 25 tubes per pack and 500 tubes per case, making it suitable for both small-scale and high-throughput laboratory environments.