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Fisherbrand™ Sav-It™ Tube Closures

Firm, leak-resistant seals protect personnel and samples

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Catalog No. 02-707-15

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  • One-hand application
  • Can be punctured for through-cap sampling via closed-tube instrumentation systems
  • Won't interfere with most common chemistry, coagulation, and drug monitoring methodologies
  • Fit test tubes, centrifuge tubes, specialty tubes, and evacuated blood drawing tubes
  • Direct through-cap sampling via closed-tube instrumentation systems
  • Won't crack or fall off
  • Hold fast under most rigorous procedures including agitation, centrifugation, refrigeration, and freezing



Elastomer Co-polymer
Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes
12 to 13mm
0.47 to 0.51 in.
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