Differential Electrochemical Mass Spectrometry (DEMS) Analytical Service

Differential Electrochemical Mass Spectrometry (DEMS) is an in-situ electrochemical method that can obtain qualitative and quantitative information of the interface by detecting volatile products. It has become one of the indispensable and important tools for studying the mechanism of electrochemical reactions.

The DEMS system connects an electrochemical reaction device with a mass spectrometer. The volatile products generated by the electrochemical reaction enter the vacuum system pipeline of the mass spectrometer from the hydrophobic and breathable membrane interface, and the time-dependent changes in the current of ions with different mass-to-charge ratios are obtained through the mass spectrometer.

Analytical Service Minimum order requirement: $250 per order. A $200 handling fee will be applied if order is below $250.

MSE Analytical Services offer professional DEMS analytical services using multiple professional instruments, can test sodium electricity, potassium electricity, lithium electricity, etc.

* Note: Data analysis service is not included in the list prices.

Highlights: High Quality Data, Competitive Pricing, Technical Support by Scientists.

Please contact sales@msesupplies.com for additional information and instructions on our Analytical Services program. Confirmation of the sample(s) requirements, SDS sheets and additional information is needed prior to processing the Analytical Service order. 

***Please do not ship any samples without authorization from MSE Supplies***