Petroleum Centrifuge Tubes  DURAN®
Petroleum Centrifuge Tubes
DURAN®


For determination of water and sediment in crude oil.

Permanent marking technology.
  • Markings and graduations applied using the Lazer-Fused™ technology (lasered onto the glass surface).
  • Superior resistance to aggressive solvents used in separation processing.
  • Unmatched readability and line uniformity throughout entire graduation range.

Outstanding volumetric accuracy.
  • The internal Ø is carefully controlled to maintain an accurate and reproducible tube.
  • The Lazer-Fused™ tubes provide the highest level of marking accuracy available.
  • Conforms to volume graduation requirements specified in API MPMS Chapter 10.4.
TypeDescriptionDetermination / DetectionOrder No.PU manuf. prod. no. 
DURAN® petroleum centrifuge tubesshort conein crude oils54467241-216032508
DURAN® petroleum centrifuge tubesshort cone, graduation in percentin crude oils54467256-216032516
DURAN® petroleum centrifuge tubeslong conein crude mineral oils54467261-216032405
DURAN® petroleum centrifuge tubeslong cone, graduation in mlin liquified petroleum gases54467271-216032413