A reference lab is not a hospital pathology department. The work is different. The volume is different. The classification logic is different. Hospital pathology departments process cases in-house, one patient at a time, indexed by case number. Reference labs receive samples from outside — hospitals, health centers, screening clinics, insurance claim reviewers. Multiple sources, multiple numbering systems, and volume that swings with seasonal demand. A slide cabinet designed for a hospital will not work in a reference lab. It needs to be designed the other way around. The Problem with Hospital-Style Cabinets in Reference Labs Most reference labs start with the same 4-5 drawer cabinet the hospital uses. Six months in, two problems appear. First, not enough drawers. A mid-size reference lab receives 200–500 cases per day. Each case generates 2–3 slides. Daily intake runs 500–1,500 slides. A 4-drawer cabinet fills in two weeks. Within six months, you have replaced the cabinet twice. Second, classification breaks down. Hospital cabinets work on single-axis classification — case number, organ system, or date. Reference labs need three-axis classification: submitting organization + sample type + workflow status. Hospital-style label holders do not have enough room for that level of detail. A 20-drawer cabinet solves both. Each drawer…