REFRACTIVE INDEX STANDARDS
The range of Multi-Parameter Certified Reference Materials are certified to Refractive Index and Density, in accordance with ISO 17025 and Iso 17034. Available in four different matrices, such as Pure Water, Dodecane, Dichlorotoluene and Bromonaphthalene. All materials are certified for Refractive Index and Density at 15, 20 and 25 °C.
- Sucrose, BRIX/RI Standards
Dual accredited Sucrose Standards suitable for use in calibration and verification of all refractometer types, such as handheld, Abbe, and high-accuracy digital instruments. Sucrose BRIX Standards do not contain stabilisers and are manufactured with high-purity materials.
- Viscosity, Density, RI Standards
- Refractive Index Standards
Paragon Scientifics dual accredited CRMs are used for the calibration and verification of temperature-controlled refractometers, with each CRM providing certified values for refractive index measurements at 20, 25, and 30 °C.
All UKAS ISO 17025 and ISO 17034 Certified Standard, 15mL
SS00 Sucrose Brix/RI Standard, Pure Water (0.00 Brix / 1.33299 RI)
SS02 Sucrose Brix/RI Standard, Sucrose (2.00 °Brix / 1.33586 RI)
SS05 Sucrose Brix/RI Standard, Sucrose (5.00 °Brix / 1.34026 RI)
SS075 Sucrose Brix/RI Standard, Sucrose (7.50 °Brix / 1.34401 RI)
SS10 Sucrose Brix/RI Standard, Sucrose (10.00 °Brix / 1.34782 RI)
SS112 Sucrose Brix/RI Standard, Sucrose (11.20 °Brix / 1.34968 RI)
SS115 Sucrose Brix/RI Standard, Sucrose (11.50 °Brix / 1.35015 RI)
SS12 Sucrose Brix/RI Standard, Sucrose (12.00 °Brix / 1.35093 RI)
SS125 Sucrose Brix/RI Standard, Sucrose (12.50 °Brix / 1.35171 RI)
SS15 Sucrose Brix/RI Standard, Sucrose(15.00 °Brix / 1.35568 RI)
SS16 Sucrose Brix/RI Standard, Sucrose (16.00 °Brix / 1.35729 RI)
SS20 Sucrose Brix/RI Standard, Sucrose (20.00 °Brix / 1.36384 RI)
SS25 Sucrose Brix/RI Standard, Sucrose (25.00 °Brix / 1.37233 RI)
SS30 Sucrose Brix/RI Standard, Sucrose (30.00 °Brix / 1.38115 RI)
SS32 Sucrose Brix/RI Standard, Sucrose (32.00 °Brix / 1.38478 RI)
SS35 Sucrose Brix/RI Standard, Sucrose (35.00 °Brix / 1.39032 RI)
SS40 Sucrose Brix/RI Standard, Sucrose (40.00 °Brix / 1.39986 RI)
SS45 Sucrose Brix/RI Standard, Sucrose (45.00 °Brix / 1.40978 RI)
SS50 Sucrose Brix/RI Standard, Sucrose (50.00 °Brix / 1.42009 RI)
SS55 Sucrose Brix/RI Standard, Sucrose (55.00 °Brix / 1.43080 RI)
SS60 Sucrose Brix/RI Standard, Sucrose (60.00 °Brix / 1.44193 RI)
All UKAS ISO 17025 and ISO 17034 Certified in Tamper – Evident Glass Vials
PS-RI-01 20 °C, 25 °C and 30 °C (Nominal RI Value 1.3325 at 25 °C)
10 mL
PS-RI-01K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.3325 at 25 °C)
5 x 10 mL
PS-RI-02 20 °C, 25 °C and 30 °C (Nominal RI Value 1.3891 at 25 °C)
10 mL
PS-RI-02K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.3891 at 25 °C)
5 x 10 mL
PS-RI-03 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4023 at 25 °C)
10 mL
PS-RI-03K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4023 at 25 °C)
5 x 10 mL
PS-RI-04 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4196 at 25 °C)
10 mL
PS-RI-04K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4196 at 25 °C)
5 x 10 mL
PS-RI-05 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4206 at 25 °C)
10 mL
PS-RI-05K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4206 at 25 °C)
5 x 10 mL
PS-RI-06 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4573 at 25 °C)
10 mL
PS-RI-06K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4573 at 25 °C)
5 x 10 mL
PS-RI-07 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4941 at 25 °C)
10 mL
PS-RI-07K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.4941 at 25 °C)
5 x 10 mL
PS-RI-08 20 °C, 25 °C and 30 °C (Nominal RI Value 1.5349 at 25 °C)
10 mL
PS-RI-08K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.5349 at 25 °C)
5 x 10 mL
PS-RI-09 20 °C, 25 °C and 30 °C (Nominal RI Value 1.5440 at 25 °C)
10 mL
PS-RI-09K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.5440 at 25 °C)
5 x 10 mL
PS-RI-10 20 °C, 25 °C and 30 °C (Nominal RI Value 1.6556 at 25 °C)
10 mL
PS-RI-10K 20 °C, 25 °C and 30 °C (Nominal RI Value 1.6556 at 25 °C)
5 x 10 mL
Multi-Parameter Refractive Index & Density Certified Reference Materials
All UKAS ISO 17025 and ISO 17034 Certified, Single 30 mL
PS-RVD-01 15 °C, 20 °C and 25 °C, Single 30 mL (Nominal RI Value 1.3330 at 20 °C)
PS-RVD-02 15 °C, 20 °C and 25 °C, (Nominal RI Value 1.4217 at 20 °C)
PS-RVD-03 15 °C, 20 °C and 25 °C, (Nominal RI Value 1.5463 at 20 °C)
PS-RVD-04 15 °C, 20 °C and 25 °C, (Nominal RI Value 1.6579 at 20 °C)