General Purpose Viscosity Standards, Paragon Scientific™

Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation.

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Viscosity standard, Specpure™, nominally 500cSt @ 40 and 52cSt @ 100, Thermo Scientific Chemicals

Viscosity standard, Specpure™, nominally 30cSt at 40° and 5.3cSt at 100°, Thermo Scientific Chemicals

Viscosity standard, Specpure™, nominally 100cSt at 40° and 16.8cSt at 100°, Thermo Scientific Chemicals

Viscosity standard, Specpure™, nominally 360cSt at 40° and 42cSt at 100°, Thermo Scientific Chemicals

Rotational Silicone Viscosity Standards, Paragon Scientific™

General Purpose Viscosity Standards, Paragon Scientific™

Paragon Scientific Flow Cup Viscosity Standards, Paragon Scientific™

These standards are especially designed for use in DIN, Ford, ISO, Shell and Zahn flow cups. Certified at 20°C and 25°C, each value is tested to ASTM D2162 for viscosity measurement and ASTM D1480 for Density measurement, certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Low Temperature Viscosity Standard, Paragon Scientific™

Paragon ISO 17025 / ISO 17034 certified low temperature viscosity standards are for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

Viscosity Standard, 20000mm2/sec., Poulten Selfe™

Viscosity Standard, 1.3mm2/sec., Poulten Selfe™

Viscosity Standard, 11mm2/sec., Poulten Selfe™

Viscosity Standard, 21mm2/sec., Poulten Selfe™

Viscosity Standard, 87mm2/sec., Poulten Selfe™

Viscosity Standard, 9600mm2/sec., Poulten Selfe™