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Affinity MALDI plates

MALDI plate

AffiPro ambient reactive landing technology allows immobilizing proteins on dry conductive and semiconductive surfaces (including metal oxides and conductive polymers) even if they are nonreactive under conditions of standard wet chemistry. The protein arrays prepared by this technique are fully compatible with MALDI ionization because the substrates are conductive and durable enough to be used directly as MALDI plates. Compared to other materials, the nonreactive surfaces do not contaminate MALDI ion sources and show minimal nonspecific interactions with other chemical species present in the investigated sample. The sample prep is performed directly on the MALDI plate, a concept often described as “lab-on-a-plate” workflow.

Our MALDI chips

The MALDI plates (chips) are typically prepared as 2x8 array on standard MALDI ITO glass compatible with ITO imaging MALDI holder or on a conductive plastic substrate compatible with holder for MBT Biotarget 96 or MBT Biotarget 48. Other geometries and substrate materials can be offered up on request.

If you are interested in AffiPro MALDI plates or in ambient ion landing technology for modification of your own surfaces please contact us at info@affipro.cz

References

News

Feb
2026

AffiPro Joins HDX-MS 2026 as Silver Sponsor

We are thrilled to announce that AffiPro is a Silver Sponsor of the 5th International Conference on Hydrogen Deuterium Exchange Mass Spectrometry, taking place in Strasbourg, 9–13 March 2026.

Aug
2025

AffiPro Sponsors the Clinical & Translational Omics Symposium 2025

AffiPro is proud to be a sponsor of the Clinical & Translational Omics Symposium, taking place October 30 – November 2, 2025.

The symposium will bring together leading researchers, clinicians, and industry representatives to explore the latest advances in omics technologies and their impact on clinical and translational research.

Jun
2025

AffiPro is launching new RNase
T1 Column
for
online
RNA
Digestion

  • Imobilized RNAase T1 for online digestion compatible with LCMS in a single workflow
  • Proven RNAase T1 specificity with good reproducibility in subsequent LCMS runs
  • Rapid analysis and increased throughput with minimal sample consumption
All news