McKesson Plain Test Tube - Polystyrene Non-Sterile Clear Laboratory Tubes (5ml, 8ml, 12ml) - Premium Grade for Centrifugation

Premium Laboratory Test Tubes for Professional Medical and Scientific Applications

These high-quality polystyrene test tubes are engineered for demanding laboratory environments, offering exceptional clarity and durability for a wide range of scientific and medical applications. Manufactured from premium-grade polystyrene material, these clear, non-sterile tubes provide superior visibility for precise observation and analysis of samples during experiments, testing, and storage procedures.

Advanced Features for Laboratory Excellence

• Crystal-Clear Visibility: Molded from premium-grade polystyrene for exceptional optical clarity, allowing researchers and technicians to easily observe sample contents, color changes, and reactions without interference
• High-Speed Centrifugation Ready: Engineered to withstand centrifugation speeds up to 1,500 RPM, making them ideal for separation procedures and sample processing in clinical and research laboratories
• Rimless Design: Features a smooth, no-rim construction that facilitates easy handling, pouring, and transfer of samples while minimizing contamination risks
• Freezer Compatible: Designed to be freezable, enabling long-term sample storage at sub-zero temperatures without compromising tube integrity or sample quality
• Non-Sterile Configuration: Perfect for applications requiring non-sterile conditions, including storage, transportation, and general laboratory work with non-critical substances
• Round Bottom Design: The round bottom shape ensures complete sample collection and facilitates efficient mixing and centrifugation processes
• Multiple Volume Options: Available in 5ml, 8ml, and 12ml capacities to accommodate various sample sizes and testing requirements
• Closure-Free Design: Without closure configuration allows for easy access and customization with compatible caps when needed

Versatile Applications Across Multiple Settings

These polystyrene test tubes are indispensable tools for diverse laboratory environments including clinical diagnostics laboratories, research facilities, educational institutions, pharmaceutical companies, biotechnology firms, and medical testing centers. They excel in sample collection and storage, centrifugation procedures, chemical analysis, biological testing, quality control processes, and educational demonstrations.

Professional-Grade Quality and Performance

The premium polystyrene construction delivers consistent performance across a wide temperature range, from freezer storage to room temperature applications. The material's inherent chemical resistance ensures compatibility with most common laboratory reagents and solutions, while the crystal-clear transparency enables accurate visual inspection and documentation of samples throughout testing procedures.

Important Usage Considerations

Please note that these tubes are not autoclavable and should not be subjected to high-temperature sterilization processes. They are designed for single-use or limited-reuse applications in non-sterile environments. The tubes' 1,500 RPM centrifugation rating makes them suitable for most standard laboratory centrifugation protocols.

Technical Specifications Summary

Available in three convenient sizes with dimensions of 13 x 75mm (5ml), 13 x 100mm (8ml), and 16 x 100mm (12ml), these tubes meet rigorous laboratory standards for quality and performance. Each tube features a round bottom design for optimal sample recovery and processing efficiency.