Liquid Chemicals

Precision color analysis for liquid chemicals across industries.

• EasyMatch QC: ASTM D1500 Dilution Factor

  Provides background information on the ASTM D1500 Dilution Factor.

• ASTM D7843 ...In-Service Turbine Oils using Membrane Patch Colorimetry

  Addresses ASTM D7843 and HunterLab Instruments.

• ASTM E1477 and ASTM C609 Compliance

  Provides an overview of HunterLab's instruments and compliance with ASTM E1477 and ASTM C609.

• Validating the APHA/Pt-Co/Hazen 500 Liquid Color Standard?

  Details the steps to validating the APHA/Pt-Co standard.

• Validation of the APHA/Pt-Co/Hazen Color Measurement with HunterLab instruments?

  Provides documentation of the HunterLab validation of APHA color measurement.

• Color Measurement of Translucent Samples

  Provides an overview of translucent product color measurement.

• Measuring Gardner Index

  Provides information on the Gardner Index for measuring resins.

• What Scale is used to Measure the Color of Waste Water?

  Reviews the color measurement of waste water.

• Measuring the Transmittance of Liquids Using the VISTA

  How to guide to measuring liquids using the VISTA.

• Types of Liquids for Color Measurement using the VISTA

  Provides lists of liquids that can be analyzed for color using the Vista.