Globe Scientific Wireless Tube Rack (13mm, 72-Place Full Size) is a single-piece reinforced nylon rack with zero metal components — no wires to rust, no coatings to chip, no rivets to corrode. The rack is molded as one continuous piece, eliminating joints and seams where bacteria and moisture accumulate. For clinical labs processing hundreds of 13mm blood collection tubes daily, this is the rack that lasts years instead of months.
Why "Wireless" Means Better
Traditional wire tube racks use coated metal frames. Within months of daily use in wet clinical environments, the coating chips at tube insertion points, exposing bare metal to blood, water, and disinfectants. Rust develops, contaminating tube exteriors and weakening the rack structure. The wireless nylon design eliminates this entire failure mode — the material itself is the finish. No coating means nothing to chip. No metal means nothing to rust. The rack looks and performs the same on day 1,000 as on day 1.
72-Place for Clinical Volume
The 72-place capacity handles a full phlebotomy courier delivery in one rack. 13mm blood collection tubes — the most common tube in clinical laboratories — sit securely in wells sized for the 13mm OD. Seven colors allow department-level color coding: hematology in blue, chemistry in green, coagulation in red, stat in magenta, and so on. The color range supports whatever scheme your laboratory has standardized.
Specifications
Tube Diameter: 13mm
Capacity: 72-place (Full Size)
Material: Reinforced Nylon (single piece, no metal)
Autoclavable: Yes
Chemical Resistant: Yes
Colors: Blue, Green, Magenta, Orange, Red, White, Yellow
Half-size version (36-place): 456445 series.