ARO Scientific Ltd

19/05/2026

New product announcement - ISO/IEC 17025 and ISO 17034 Density Standards intended to be used for calibration and/or verification of measuring equipment, method validation, method verification, or other quality control processes applicable for liquid density measurement systems.

Density is a key parameter in many industries, and results must be both reliable and traceable. To support this requirement, ARO Scientific has introduced a new range of Density Standards. These new Density Standards can be used with any brand or type of density measuring equipment.

The ARO Scientific Density Standards range covers the density range 0.66000 g/mL to 1.63100 g/mL and are offered in the temperature range 15 °C to 100 °C. Each material is characterised for density using a primary method to determine density.

More information can be found on our website https://aroscientific.com/certified-reference-materials/density-certified-reference-materials.html. If you have any questions, email [email protected], or contact one of our channel partners.

22/04/2026

New product announcement - ISO/IEC 17025 and ISO 17034 Medical Grade Viscosity Standards intended to be used for calibration and/or verification of measuring equipment, method validation, method verification, or other quality control processes applicable for viscosity measurement systems.

In regulated industries such as pharmaceuticals, medical devices, and biotechnology, measurement accuracy is critical. Viscosity is a key parameter in many formulations, and results must be both reliable and traceable. To support this requirement, ARO Scientific has introduced a new range of Medical Grade Viscosity Standards, developed for use in controlled and compliance-driven environments.

The ARO Scientific Medical Grade Viscosity Standards range covers low-viscosity fluids typically required for pharmaceutical and medical applications. Each material is characterised for viscosity and density values at 25 °C and 37 °C.

More information can be found on our website https://aroscientific.com/certified-reference-materials/viscosity/medical-grade-viscosity-standards.html. If you have any questions, email [email protected], or contact one of our channel partners.

21/01/2026

New product announcement - ISO 17034 Refractive Index Certified Reference Material for use with ISO 22241, the international standard for Diesel Exhaust Fluid (DEF), also known as AdBlue, an aqueous urea solution (AUS 32).

ARO Scientific is proud to announce the launch of its refractive index certified reference materials for use with ISO 22241. These ISO 17034 CRMs is intended to be used for calibration and verification of measuring equipment, method validation, method verification, or other quality control processes used to determine urea content by refractive index in accordance with ISO 22241. Our calibration kits are suitable for weekly, monthly and full calibration of refractometers to ensure compliance with ISO 22241. More information can be found on our website https://aroscientific.com/certified-reference-materials/refractive-index/refractive-index-standards-for-urea-content.html. If you have any questions, email [email protected], or contact one of our channel partners.

15/10/2025

New product announcement - ISO 17034 Multi-test Cold Filter Plugging Point, Cloud Point and Pour Point Certified Reference Material
ARO Scientific is proud to announce the launch of its multi-test cold filter plugging point, cloud point and pour point certified reference material. This ISO 17034 Mulit-Test CRM is intended to be used for calibration and verification of measuring equipment, method validation, method verification, or other quality control processes used to determine cold filter plugging point, cloud point and pour point. More information can be found on our website https://aroscientific.com/certified-reference-materials/multi-test-certified-reference-materials/cold-flow-properties-cfpp-cloud-point-and-pour-point.html.

If you have any questions email [email protected], or contact one of our channel partners.

07/10/2025

New product announcement - ISO 17034 and ISO/IEC 17025 Multi-test Refractive Index and Density Standards.
ARO Scientific is proud to announce the launch on its multi-test refractive index and density standards. These ISO 17034 and ISO/IEC 17025 Refractive Index and Density Standards are intended to be used for calibration and verification of measuring equipment, method validation, method verification, or other quality control processes used to determine refractive index and/or density. More information and the full range of multi-test refractive index and density standards can be found on our website https://aroscientific.com/certified-reference-materials/multi-test-certified-reference-materials/refractive-index-and-density.html. If you have any questions email [email protected], or contact one of our channel partners.

29/09/2025

New product announcement - ISO 17034 and ISO/IEC 17025 Analytical Water Density Standards.
ARO Scientific is proud to announce the launch on its analytical water density standards. These ISO 17034 and ISO/IEC 17025 Density Standards are intended to be used for calibration and verification of measuring equipment, method validation, method verification, or other quality control processes used to determine density. More information and the full range of density standards can be found on our website https://aroscientific.com/certified-reference-materials/density-certified-reference-materials.html. If you have any questions email [email protected], or contact one of our channel partners.

18/09/2025

New product announcement - ISO 17034 and ISO/IEC 17025 Refractive Index Standards.
ARO Scientific is proud to announce the launch on its refractive index standards. These ISO 17034 and ISO/IEC 17025 Refractive Index Standards are intended to be used for calibration and verification of measuring equipment, method validation, method verification, or other quality control processes used to determine refractive index. More information and the full range of refractive index standards can be found on our website https://aroscientific.com/certified-reference-materials/refractive-index.html. If you have any questions email [email protected], or contact one of our channel partners.

17/09/2025

ARO Scientific is proud to announce it has been granted ISO 17025 accreditation for calibration. This new accreditation is in addition to its ISO 17034 and ISO 17025 accreditation for reference material production and testing. This new accreditation now means that ARO Scientific is triple accredited.

For more information on our accreditations visit https://aroscientific.com/blog/post/aro-scientific-achieves-iso-17025-for-calibration

18/03/2025

ISO 17034 Cloud Point Certified Reference Material (CRM) intended to be used for verification of measuring equipment, method validation, method verification, or other quality control processes used to determine cloud point, applicable for the test method IP 219, or test methods ASTM D2500, ISO 3015, where applicable. More information can be found on our website https://aroscientific.com/, email [email protected], or contact one of our channel partners.

04/02/2025