12ml Sample Tubes


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Designed for storage and transportation of biological material.  Manufactured from non-toxic polypropylene, tubes provide strength and clarity.  They have external threads to provide a smooth and uniform inner surface.

  • Graduations are etched on tubes in 0.5ml increments
  • Self-standing conical bottom tube
  • Non sterile
  • Dimensions – 16.6 x 102 mm (with cap)

A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures.  Cap also features a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn.

Tubes and Caps sold separately, in cases of 1000.

Additional information


Transport Tubes – 12ml, Lip-Seal Caps