Cardinal Health SP3920-15B - Centrifuge Tube 15 mL, Plug Seal Cap, Sterile, with Storage Rack, 500/CS
Product Overview
The Cardinal Health SP3920-15B Centrifuge Tube is a premium-quality, 15 mL polypropylene tube designed for laboratory use in sample preparation, storage, and centrifugation procedures. Each tube features a secure plug seal cap that ensures leak-resistant performance, even under rigorous centrifuge speeds. The set includes a convenient rack for organized storage and easy access, making it ideal for high-throughput lab environments.
These sterile, conical tubes offer excellent clarity and durability, with easy-to-read graduation markings for accurate volume measurement. Whether you're handling biological specimens, reagents, or other lab fluids, the SP3920-15B tube ensures reliable, contamination-free performance.
Key Benefits
15 mL volume capacity: Ideal for medium-volume sample handling and centrifugation.
Plug seal cap design: Ensures a tight, leak-resistant seal, protecting samples during processing or transport.
Sterile and ready to use: Supports aseptic handling for sensitive biological and chemical applications.
Graduated and conical design: Enables precise measurement and facilitates pellet visibility post-centrifugation.
Includes storage rack: Enhances organization and workflow efficiency in busy lab settings.
Compatibility and Applications
The SP3920-15B centrifuge tube is compatible with standard benchtop and high-speed centrifuges. It is widely used in:
Clinical laboratories
Research and academic labs
Molecular biology and biochemistry workflows
Pharmaceutical and diagnostic testing environments
Sample collection, preparation, and temporary storage
This tube is suitable for use with blood, cell suspensions, reagents, and a variety of biological fluids.
Usage Guidelines
Ensure cap is securely sealed before centrifugation to prevent leakage.
Confirm that tubes are balanced by weight before loading into centrifuge.
Use within the specified RPM limits of your centrifuge and follow all lab safety protocols.
Label tubes clearly for proper sample identification.
Store upright in the included rack when not in use.
Certifications, Safety Standards, and Regulatory Approvals
The Cardinal Health SP3920-15B centrifuge tube meets strict quality and safety standards for lab use:
Sterile and RNase/DNase-free
Latex-free and non-pyrogenic
Manufactured in ISO 13485 certified facilities
Centrifuge rated for high-speed applications (check specific RPM limits provided by the manufacturer)
These features ensure safe, reproducible, and compliant use in regulated lab environments.
Comparison with Competitor Products
Compared to other centrifuge tubes on the market, the SP3920-15B stands out with its plug seal closure, which offers better leak resistance than snap or screw caps. The inclusion of a storage rack also adds operational convenience not commonly provided with similar tube packs. Cardinal Healths manufacturing consistency ensures dependability for critical lab workflows.
Typical User Profile and Application Scenarios
Designed for use by:
Lab technicians and scientists
Clinical diagnostics professionals
Research assistants in academic institutions
Biotech and pharmaceutical lab personnel
Common application scenarios include:
Cell culture and centrifugation
Sample aliquoting and temporary storage
Specimen collection and analysis
Reagent preparation in testing workflows
Best Practices for Use and Maintenance
Store tubes in a cool, dry place and away from direct sunlight
Keep the cap sealed to prevent contamination when not in use
Avoid using beyond recommended centrifuge speed ratings
Always inspect for cracks or deformations before reuse
Follow all local regulations for biological waste disposal when discarding used tubes
Regulatory and Safety Information
Each tube is individually sterile and packaged with traceable lot numbers for quality control. The product is free of contaminants such as RNase, DNase, and pyrogens, making it suitable for sensitive assays and regulated lab environments.
How to Order
To purchase the Cardinal Health SP3920-15B Centrifuge Tube Set:
Select your desired quantity from the product page
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Complete the secure checkout process
For bulk laboratory orders, custom packaging needs, or equipment compatibility questions, contact CIA Medical customer service at (312) 275-5850 or use the contact form on this page.
