Applications for our customers

Application Solenoid Microdispense for LC-MALDI Sample

Application Solenoid Microdispense

Solenoid Microdispenser for LC-MALDI Sample: Use of Solenoid Micro-Dispense Technology for LC-MALDI Sample Preparation in Proteomics

Overview:

  • An LC-MALDI interface that is robust and easy to use
  • Contact-free fractionation
  • High sensitivity and reproducibility

Introduction:
With the development of MALDI-TOF/TOF instruments that operate at acquisition rates of up to 1,000 Hz, LC-MALDI MS has become a viable alternative to LC-ESI-MS for many proteomic and peptidomic applications. Despite this, LC-MALDI-MS is nowhere near as widely used as LC-ESI-MS.


We believe that an important reason for this is the robustness and ease of use of the LCMALDI interface. Currently available LC-MALDI interfaces utilizing syringe pumps to tee in matrix solution, and fractionating by contact deposition, are prone to interruptions caused by matrix crystallization in the interface and low tolerance to deviations in the x-y-z calibration of the fraction collector.

In a bid to meet demands for robustness and consistency of performance of LC-MALDI MS, we have developed an LC-MALDI interface that utilises solenoid-valve micro-dispensing jets for contact-free deposition of analyte and matrix on the MALDI sample plate.

Solenoid Microdispense for LC-MALDI Sample
Solenoid Microdispense for LC-MALDI Sample

M24You Technology & Innovation

Call Us at +49 30 856 11 939 0 and check out our great features.

Contact

Related Applications

We, M24You GmbH, use cookies to ensure that we give you the best experience of our website. If you accept without changing your settings, we assume that you are happy to receive all cookies on the M24You GmbH website. However, if you would like to, you can change your cookie settings at anytime in your browser. Find out more in our privacy policy OK