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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

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

May
2025

The Institute of Microbiology of the Czech Academy of Sciences is entering AffiPro s.r.o as a minority shareholder and strategic partner. By forming the joint venture with one of the largest institutes of the Czech Academy of Sciences, AffiPro is becoming its official spin-off company, and gains access to shared resources and priority licensing of technologies. Institute of Microbiology now owns 13.75% of the new entity, while 86.25% remains in the possession of the current owners of AffiPro. This join effort aims at Institute of Microbiology plans to commercialize some of its unique technologies while also helps AffiPro to intensify its activities in development of new tools for biotech industry and structural mass spectrometry.
https://lnkd.in/eAq6gMJE

Apr
2025

Join Us at ASMS 2025 in Baltimore
📍 Booth #311 | 📅 June 1–5, 2025 | 🏙 Baltimore Convention Center

Visit us at Booth 311 to discover the latest in structural mass spectrometry and innovative solutions from our team.

Whether you want to learn about our newest developments, explore potential collaborations, or just catch up, we’d love to connect.

All news