Take acid number determination to the next level with Metrohm!

Take acid number determination to the next level with Metrohm!

Petrochemicals

July 21, 2019

Is TAN determination in transformer oils becoming difficult with manual color-indicator titration?

Use automated photometric determination with the Optrode from Metrohm satisfying ASTM D974, ISO 6618 and IP 139!

The acid number (AN) of insulating, transformer, and turbine oils is crucial to ensure safe operation, operating equipment control, and corrosion prevention. These oils generally have low AN specifications and their AN determination by manual color-indicator titration is difficult, especially when analyzing colored samples.

Using a Titrator with a photometric sensor to detect the end point ensures that the titrations are always carried out under the same conditions. This greatly increases the precision and reliability of the results, which in turn results in improved monitoring for your operations.

Click here to read the fully automated photometric determination of the AN using the Optrode from Metrohm!

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

Petrochemicals

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 +
Your guide to neural markers from Abcam!

Your guide to neural markers from Abcam!

Petrochemicals

Neurons and glia express unique sets of transcription factors, enzymes, cytoskeletal proteins and receptors. Ensure you are choosing the best neural subtype markers with Abcam easy-to-use guides.

 

July 11, 2019 More +
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