Notes from Vitrhttps://vitrbio.com/notes2026-09-17T00:00:00ZVitrVitr is the company behind CellCounttag:vitrbio.com,2026-09-17:2026-09-17-vitr2026-09-17T00:00:00Z2026-09-17T00:00:00ZCellCount is now CellCount by Vitr. The product, the team and the legal entity, Lowkey Vision AS, are unchanged; the company has a name of its own, and this site is its home. A Vitr mark is on its way from a designer and will replace the wordmark here when it lands.cellcount.ai is the product’s addresstag:vitrbio.com,2026-09-17:2026-09-17-cellcount-ai2026-09-17T00:00:00Z2026-09-17T00:00:00ZThe CellCount site moved from lowkey-vision.com to cellcount.ai, and the old address redirects. Every public page there is now readable without JavaScript, the validation page carries its sources, and a FAQ answers the questions labs ask before they try it.Every door to a person leads to a foundertag:vitrbio.com,2026-09-15:2026-09-15-founders2026-09-15T00:00:00Z2026-09-15T00:00:00ZThe contact page on cellcount.ai now shows the founders by office, Oslo and Seattle, and a call is booked in four questions. Most labs start with a call and a demo on their own samples; from there we set up the capture path, a shared counting protocol and an export routine, on site or remote.Measured against the instrument labs already trusttag:vitrbio.com,2026-09-07:2026-09-07-benchmark2026-09-07T00:00:00Z2026-09-07T00:00:00ZSixteen images straight from a leading automated cell counter, counted by CellCount, which had never seen an image from that instrument. Concordance on cell concentration was 0.91, and the live-or-dead call agreed on 95% of the 6,765 cells both readers found. The plots, the method and the sources are on the validation page.