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Fisherbrand™ Glass Ubbelohde Calibrated Viscometer Tubes

For measurement of kinematic viscosities of petroleum products according to ASTM™ D 445 and D 446.

Manufacturer: fisher scientific  9721R74

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Catalog No. 13-614G

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Description & Specifications


Includes Instruction sheet, calibration certificate
Calibrated Yes
Depth (English) Bath 9.5 in.
Certifications/Compliance ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
Sample Volume (English) 11mL
For Use With (Application) For measurement of kinematic viscosity of transparent Newtonian liquids
Material Borosilicate Glass
ASTM Numbers 2B
Approximate Constant 0.5 cSt/sec.
Product Type Ubbelohde Viscometer
Viscosity 100 to 500 cSt
Depth (Metric) Bath 24.1cm
Size 2B
Precision ±0.2%
Sample Volume (Metric) 0.37 oz.

  • Certified accurate (certificate included)
  • Excellent precision
  • Borosilicate glass
  • Minimum sample volume: 11mL
  • Require liquid bath depth of 241mm

Holder not supplied
Popular sizes listed; other ASTM™ sizes available. Contact your Fisher Scientific representative for more information.