Cytomark: FCS Gate Lab

A private flow-cytometry viewer for FCS files: transforms, histograms, bivariate plots, polygon gates, compensation review, and batch statistics — all on device.

Cytomark: FCS Gate Lab is a focused, fully on-device app. A private FCS 2.0-3.1 flow-cytometry viewer with transforms, histograms, bivariate plots, polygon gates, compensation review, populations, and batch statistics.

KEY FEATURES

• Open common FCS 2.0, 3.0, and 3.1 event files
• Build histogram, density, and bivariate dot plots
• Create rectangle, ellipse, and polygon gates
• Apply gates across batches and compare populations
• Inspect transform and compensation assumptions
• Complete bundled sample and local comparison workflow
• Local PDF report and Apple system share export
• Original offline technical reference library

ONE-TIME AND PRIVATE

• One paid download; no subscription or in-app purchase
• No account, advertising, analytics, tracking, or developer-operated backend
• Core features and bundled content work offline
• Work remains on device unless you deliberately share or export it through an Apple system interface

Research and education only. Gating and compensation choices require qualified review; this app is not a clinical diagnostic or validated regulated system.