McKesson Brand McKesson Test Tube, 5 mL, 13 x 75 mm (4000/CS)

Yes, these tubes are engineered for durability and can reliably withstand centrifugal forces of up to 3,000 RPM, making them suitable for standard laboratory separation processes.

These tubes are molded from premium-grade polystyrene (PS). This material is chosen specifically for its superior optical clarity, which ensures accurate visual assessment of your liquid samples.

These polystyrene tubes have a maximum temperature threshold of 90° C. Please ensure your application does not exceed this limit to maintain the structural integrity of the tubes.

No, these are non-graduated tubes. They are designed for applications where precise volume measurement on the tube itself is not required, focusing instead on sample containment and processing clarity.

Yes. Because they are manufactured from high-grade polystyrene, they offer excellent transparency, providing the high level of optical clarity needed for reliable visual inspection of samples.

They feature a round-bottom, rimless profile. This specific design is optimized for efficient handling and smooth loading into standard laboratory equipment racks.

Absolutely. Each case contains 4,000 units, which is specifically intended to meet the high-throughput requirements of clinical or research environments that require a consistent supply.

Each test tube has a capacity of 5 mL and dimensions of 13 x 75 mm, conforming to standard sizes used in most clinical and laboratory settings.

Yes, they feature a rimless construction, which allows for easier storage, consistent handling in centrifuges, and efficient stacking or organizing within your lab space.

These tubes are designed with a brittleness temperature of 20° C. It is recommended to keep them within standard operating ranges to avoid compromise to the plastic integrity.