Moisture in Petroleum Products - ASTM D6304 REVISED

Moisture in Petroleum Products - ASTM D6304 REVISED

February 02, 2021

Poorly soluble and quite often heavily contaminated – determining the water content in petroleum samples can be a messy business. Fortunately, ASTM has revised the standard method D6304. Now you can analyze such samples fully automatically applying the Karl Fischer oven method, in compliance with the ASTM standard.

Benefits of revised ASTM D6304

  • No contamination of the KF titration cell by the oil matrix
  • No matrix interferences with the titration
  • Less solvents needed
  • Better reproducibility of results
  • Automation possible for serial, completely unattended determination of up to 35 samples

Download our free white paper and learn how fast, clean, and efficient water determination in your petroleum samples can be!

Cubis®High-Capacity Micro Balances: Weigh Minimum Amounts of Sample Directly into Heavy Flasks

Cubis®High-Capacity Micro Balances: Weigh Minimum Amounts of Sample Directly into Heavy Flasks

With a unique resolution of up to 60 million divisions and a readability of 1 μg, the new high-capacity Cubis® MSA66S micro-analytical balances feature a maximum capacity of 61 g.
Based on this high weighing capacity, you will no longer need to transfer samples and can weigh minimum amounts directly into relatively heavy containers, such as long-necked flasks or HPLC bottles, saving an extra step in your procedure, ensuring that you can use 100% of your sample.

 

 

January 17, 2018 More +
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