Sale price$46.60

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Description

McKesson Brand McKesson Round Bottom Test Tube, 5 mL, 12 x 75 mm (1000/BG)

  • 12 x 75 millimeters
  • Molded from premium-grade polystyrene (PS) for clarity.
  • Can withstand 1500 RPM during centrifugation
  • Tubes are nongraduated with round bottoms and no color coding.
  • Brittleness temperature: 20° C
  • Maximum temperature: 90° C

Frequently asked questions

Can these be used for centrifugation?

Yes, these tubes are engineered to be robust enough for centrifugation and can reliably withstand speeds of up to 1500 RPM.

Are these tubes clear enough for visual inspection?

Absolutely. They are molded from high-grade polystyrene (PS), which provides excellent transparency and clarity for easy visual inspection of your samples.

Will these fit in standard lab equipment?

Yes, their standardized 12 x 75 mm dimensions are designed for full compatibility with standard laboratory equipment, including common racks and centrifuges.

Are these suitable for clinical sample processing?

Yes, they are ideal for general laboratory research, diagnostic testing, and clinical sample processing thanks to their high-clarity material and structural integrity.

Does the bulk pack include closures?

These specific tubes are supplied without closures. They feature a simple, round-bottom design that is optimized for general lab use.

What is the heat tolerance for these tubes?

These tubes have a thermal range with a brittleness temperature of 20°C and a maximum heat tolerance of 90°C.

Do these tubes come with graduations?

No, these are non-graduated tubes, designed with a clean, minimalist aesthetic to offer versatile utility for a wide variety of laboratory protocols.

Is the material durable?

Yes, they are crafted from premium-grade polystyrene which provides both excellent clarity and the structural integrity needed for rigorous laboratory environments.

What is the total quantity in a bag?

Each bag provides an economical solution for high-volume requirements, containing 1000 units of 5 mL test tubes.

Are these color-coded for identification?

No, these tubes do not feature color coding, as they are intentionally designed to be neutral and versatile for all types of general testing and sample analysis.