Warning! Unfortunately your browser has disabled scripting. Please enable it in order to display this page.
 

PARAGON SCIENTIFIC

Paragon Scientific Logo

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.

LEARN MORE

 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

View as Grid List
Sort by

Pt-Co/Hazen/APHA Colour Reference Standard, ASTM D 1209 (ASTM colour 0)

Part Number: PGN-133991
Pack Size: 500mL
Login to view prices
ISO 9001

ASTM Colour Reference Standard, ASTM D 6045, D1500 (ASTM colour 1)

Part Number: PGN-134000
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

ASTM Colour Reference Standard, ASTM D 6045, D1500 (ASTM colour 3)

Part Number: PGN-134010
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

ASTM Colour Reference Standard, ASTM D 6045, D1500 (ASTM colour 5)

Part Number: PGN-134020
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

ASTM Colour Reference Standard, ASTM D 6045, D1500 (ASTM colour 7)

Part Number: PGN-134030
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

Saybolt Colour Reference Standard, ASTM D 6045, D 156 (ASTM colour -10)

Part Number: PGN-134040
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

Saybolt Colour Reference Standard, ASTM D 6045, D 156 (ASTM colour 0)

Part Number: PGN-134050
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

Saybolt Colour Reference Standard, ASTM D 6045, D 156 (ASTM colour 12)

Part Number: PGN-134060
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

Saybolt Colour Reference Standard, ASTM D 6045, D 156 (ASTM colour 25)

Part Number: PGN-134070
Pack Size: 500mL
Login to view prices
UKAS ISO 17025 / ISO Guide 34 Certified

Lovibond RYBN Colour Reference Standard, 0.4R 1.9Y 0.1N (5¼")

Part Number: PGN-134080
Pack Size: 500mL
Login to view prices
ISO 9001

Lovibond RYBN Colour Reference Standard, 1.0R 4.3Y 0.1N (5¼")

Part Number: PGN-134090
Pack Size: 500mL
Login to view prices
ISO 9001

Lovibond RYBN Colour Reference Standard, 1.4R 7.3Y 0.2N (5¼")

Part Number: PGN-134100
Pack Size: 500mL
Login to view prices
ISO 9001

Lovibond RYBN Colour Reference Standard, 1.6R 11.0Y 0.1N (5¼")

Part Number: PGN-134110
Pack Size: 500mL
Login to view prices
ISO 9001

Lovibond RYBN Colour Reference Standard, 1.8R 14.0Y 0.3N (5¼")

Part Number: PGN-134120
Pack Size: 500mL
Login to view prices
ISO 9001

Lovibond RYBN Colour Reference Standard, 2.5R 24.0Y 0.5N (5¼")

Part Number: PGN-134130
Pack Size: 500mL
Login to view prices
ISO 9001