Please read description carefully.
Do not base your order on the picture presented.
Features of the Iris StatSpin Precalibrated Urine Tubes:
Unique micro-method correlates with standard procedure. Only 1.5 mL of urine is needed; precalibrated conical tube with flip cap makes filling and decanting easy. 45 second spin time in your StatSpin . For use in RT12 tube rotor.
Medex SKU: ISP-TU15