Choosing a demo electroporation system in 2026 requires more than comparing pulse ranges. In hands-on evaluations, compatibility often decides whether a demonstration succeeds. Check cuvette or plate formats, electrode materials, sample volume, pulse waveform, and software controls. A system may accept your vessel but still produce uneven results. Small detail, large consequence. Confirm compatibility with your buffers, cell types, and temperature workflow. Request application notes that identify sample conditions and limitations.
Global purchasing adds another layer: compliance evidence. Request the declaration of conformity, electrical safety reports, electromagnetic compatibility records, and accurate product classification. IEC 61010-1 may guide laboratory equipment safety, but local requirements can differ. Do not treat one familiar certificate as universal approval. Import documents, voltage requirements, plug standards, labeling, and restricted-material declarations should match the destination country. A customs delay can damage a short demo schedule. It happens.
Support quality is easier to test before purchase. Send technical questions to sales and service teams, then compare the precision of their replies. Ask about installation, operator training, maintenance, calibration intervals, spare electrodes, software updates, and time-zone coverage. A remote demo should show setup, pulse delivery, data export, cleaning, and error recovery. Screenshots are not enough. Clarify warranty limits and paid service options. Keep a written acceptance checklist, although real laboratory use may expose gaps it cannot predict. That uncertainty deserves discussion, not polished promises.