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Nalgeneā„¢ Oak Ridge Polysulfone Centrifuge Tubes with Sealing Cap

By Nalge
Nalgene™ Oak Ridge Polysulfone Centrifuge Tubes with Sealing Cap

Easily view contents using strong, transparent Nalgene™ Oak Ridge Polysulfone Centrifuge Tubes, featuring an enhanced resistance to acids and bases.


  • Round bottoms fit high speed rotors
  • Transparent, with straw-colored cast
  • Can be used up to 50,000 x g in refrigerated or non-refrigerated centrifuges
  • Autoclavable
  • Leakproof
  • Comes with a PP sealing cap closure with silicone gasket for extra leak protection when spinning hazardous substances at >10,000 x g


Sealing cap assembly available separately (7-DS3132-series for 50mL sizes). Cat. No. 7-3137-0050 is designed to fit standard rotors (actual brim capacity is 42mL).

Cat.No.BrandCapac.MaterialPK  CS  
7-3137-0050 Nalgene™ 50mL Polysulfone $284.85
Add To Favorites $1114.05
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