{"product_id":"rack-tube-12-13mm-25-place-stainless","title":"Globe Scientific Stainless Steel Z-Shape Tube Rack — 12\/13mm, 25-Place, Nesting (457100)","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eGlobe Scientific Stainless Steel Z-Shape Tube Rack (457100)\u003c\/strong\u003e holds 25 tubes in the 12\/13mm diameter range — the standard size for blood collection tubes, coagulation tubes, and small culture tubes. The Z-shaped wire profile provides a wide base for tip-proof stability when fully loaded, and empty racks nest inside each other for compact storage. Stainless steel construction is rustproof and withstands the wet, chemical-heavy environment of clinical and research laboratories indefinitely.\u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eZ-Shape: Engineered for Stability and Nesting\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe Z-shape is a structural choice, not cosmetic. The angled profile creates a footprint wider than the tube-holding area above it, preventing the loaded rack from tipping when tubes are removed from one side. When empty, the same geometry allows racks to slide into each other — a stack of 10 empty Z-racks takes barely more space than two flat racks. In labs with dozens of stainless racks cycling between use and storage, this nesting property recovers meaningful shelf and drawer space.\u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003e12\/13mm: The Clinical Standard\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe 12\/13mm diameter encompasses standard vacutainer-type blood collection tubes, coagulation tubes, ESR tubes, and small microbiology culture tubes. This 25-place format (5x5) provides a compact rack for small-batch work — individual phlebotomy trays, single-patient specimen sets, or small culture panels. For higher-volume processing, see the 50-place model (457105) in the same 12\/13mm diameter.\u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 457100\u003c\/p\u003e\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eTube Diameter:\u003c\/strong\u003e 12\/13mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e 25-place (5x5)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eStackable:\u003c\/strong\u003e Yes (nesting Z-shape)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.5 x 4.25 x 1.5 in\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none; max-width: 250px; max-height: 250px;\" src=\"https:\/\/www.dropbox.com\/sh\/aeblsdmxil127e1\/AADbcsIz31La7xuLy5zgpwmra\/457100.jpg?raw=1\" alt=\"Globe Scientific Stainless Z-Rack 457100 12\/13mm 25-Place\"\u003e\u003c\/div\u003e","brand":"Globe Scientific","offers":[{"title":"Each (1 Rack)","offer_id":48064941228264,"sku":"457100-PACK","price":37.6,"currency_code":"USD","in_stock":true},{"title":"Case of 60","offer_id":48064941261032,"sku":"457100-CASE","price":2241.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/file_2840678c-e8da-47ec-95fe-ccb1fd513894.jpg?v=1771250605","url":"https:\/\/labsupplies.com\/products\/rack-tube-12-13mm-25-place-stainless","provider":"LabSupplies.com","version":"1.0","type":"link"}