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PARAGON SCIENTIFIC

Paragon Scientific Limited specialise in the production of premium quality reference materials that include Density, Flash Point, Liquid Colour, Refractive Index, TAN/TBN and Viscosity standards.

Founded in 1994, Paragon have developed an international reputation synonymous with quality, prompt delivery, affordability, and first class customer service. A combination of advanced manufacturing techniques, the use of Primary laboratory test equipment and acute attention to detail enables Paragons to produce reference materials with some of the lowest levels of uncertainty of measurement available. Paragon's products are used in multiple industries throughout the world.

Accreditation

Paragon's viscosity standards, viscometer calibration, density standards and sucrose RI standards are all covered by the United Kingdom Accreditation Service (UKAS) accreditation to the International Standard BS/EN/ISO/IEC 17025 - 2005, in addition to this Paragon's Refractive Index standards are manufactured conforming to ICUMSA (1974). For more information about UKAS and to view Paragon's scope of accreditation (Calibration Laboratory number 0649) please visit www.ukas.org/calibration

 Paragon Scientific 2018 Catalogue      Paragon Scientific Refractive Index Certified Reference Materials     Paragon Scientific Certified pH Buffer Solutions   Paragon Scientific Refractive Index and Density Multi-Parameter Certified Reference Materials

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Sucrose Standard (15.00% Brix / 1.35568 RI)

Part Number: PGN-SS15
Pack Size: 15mL
£39.71
UKAS ISO 17025 / ISO Guide 34 Certified

Density Standard 1.0695 g/mL at 15°C

Part Number: PGN-DEN15-11-500mL
Pack Size: 500mL
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UKAS ISO 17025 / ISO Guide 34 Certified

General Purpose Viscosity Standard, viscosity 4599 mPa.s (25°C)

Part Number: PGN-S2000
Pack Size: 500mL
£56.25
UKAS ISO 17025 / ISO Guide 34 Certified

Medical Viscosity Standard, 2.0mPa.s at 25°C

Part Number: PGN-MGVS20-100
Pack Size: 100mL
£30.94
UKAS ISO 17025 Certified

Cold Cranking Simulator Viscosity Standard CL30

Part Number: PGN-CL300-20L
Pack Size: 20L
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UKAS ISO 17025 / ISO Guide 34 Certified

General Purpose Viscosity Standard, viscosity 72328 mPa.s (25°C)

Part Number: PGN-S30000-5L
Pack Size: 5L
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UKAS ISO 17025 / ISO Guide 34 Certified

General Purpose Viscosity Standard, viscosity 80886 mPa.s (25°C)

Part Number: PGN-N30000-20L
Pack Size: 20L
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UKAS ISO 17025 / ISO Guide 34 Certified

Conductivity Standard 5 Microsiemens/cm

Part Number: PGN-CSKC5
Pack Size: 500mL
£95.21
Traceable to N.I.S.T.
UKAS ISO Guide 34 Certified

Sucrose Standard (45.00% Brix / 1.40978 RI)

Part Number: PGN-SS45
Pack Size: 15mL
£39.71
UKAS ISO 17025 / ISO Guide 34 Certified

Cold Cranking Simulator Viscosity Standard CL15 ASTM D 5293 and SAE Specification J309

Part Number: PGN-CL150-5L
Pack Size: 5L
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UKAS ISO 17025 / ISO Guide 34 Certified

Cone & Plate Viscosity Standard CRM, 10030 mPa.s (25°C)

Part Number: PGN-2162/18
Pack Size: 500mL
£114.39
UKAS ISO 17025 / ISO Guide 34 Certified

General Purpose Viscosity Standard, Type N2

Part Number: PGN-N2
Pack Size: 500mL
£56.25
UKAS ISO 17025 / ISO Guide 34 Certified

General Purpose Viscosity Standard, viscosity 20.4 mPa.s (25°C)

Part Number: PGN-N14-5L
Pack Size: 5L
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UKAS ISO 17025 / ISO Guide 34 Certified

Total Base Number Standard Certified Value 40mg KOH/g

Part Number: PGN-TBN40/3
Pack Size: 3 x 50g
£343.07