{"title":"Lab Tools","description":"\u003cp\u003eLab Tools brings together 3DR-I's 3D-printed laboratory tools and bench accessories, practical pieces designed to solve the small problems that quietly slow down everyday lab work. This is the home for the purpose-built helpers that keep your workflow clean, your samples protected, and your bench organized, made for real routines in research, teaching, and quality control.\u003c\/p\u003e\n\n\u003cp\u003eAt the heart of the collection is our MTP lid, a microplate cover engineered with uncovered barcode-reading areas. It shields your plates from dust and evaporation while leaving every code fully visible to your reader, so you never have to choose between protection and automation. There is no tape to peel and no blocked barcode: the lid seats securely on standard microplates and keeps your assays clean from preparation through to storage and incubation. It is a clear example of how a well-designed lab tool removes friction instead of adding it, protecting both your results and the time you put into them.\u003c\/p\u003e\n\n\u003cp\u003eEvery item is printed by 3DR-I in Italy, on demand and with no minimum order, using durable, lab-grade PLA and PETG. You order exactly what your station needs and choose from a range of sizes, finishes, and colors, so each tool fits your setup or helps you color-code your workflow. The surfaces wipe down easily between runs, and on-demand production lets us offer configurations that off-the-shelf suppliers rarely keep in stock.\u003c\/p\u003e\n\n\u003cp\u003eBrowse Lab Tools to equip your bench with reliable, hard-wearing accessories that each do one job and do it well. Whether you are filling a single gap or standardizing a whole lab, these tools are built to keep your science moving, with the quality and consistency that define 3DR-I lab equipment.\u003c\/p\u003e","products":[{"product_id":"holder-for-15-ml-centrifuge-tubes","title":"Holder for 15 ml Centrifuge Tubes | printed by 3DR-I","description":"\u003cp\u003eThe \u003cstrong\u003eHolder for 15 ml Centrifuge Tubes\u003c\/strong\u003e keeps Falcon-style tubes secure and upright in a compact, stable stand, so samples stay organized, visible, and easy to pick up during prep, spins, and short-term storage. Rather than letting tubes roll on the bench or lean inside a beaker, you get a dedicated home that keeps each sample in clear order from one step to the next.\u003c\/p\u003e\n\n\u003cp\u003eOpen side profiles let you read labels and check volumes at a glance, while each slot is sized to \u003cstrong\u003eØ 15 mm\u003c\/strong\u003e to cradle a standard 15 ml centrifuge tube snugly without pinching. The wide, splayed feet give a low, steady stance that resists tipping even when every slot is loaded, so a knocked elbow will not send your samples across the bench.\u003c\/p\u003e\n\n\u003cp\u003eChoose the capacity that matches your workflow: \u003cstrong\u003e1, 2, 3, 4, or 6 tubes\u003c\/strong\u003e. A single-tube stand is ideal for a focused assay or a spot beside the balance, while the larger formats keep a full sample set together in one tidy block. The footprint grows only along its length, from 45 × 40 × 85 mm for a single tube to 170 × 40 × 85 mm for six (L × D × H), so even the 6-tube version stays slim front-to-back and fits a crowded bench. At just 19 g for the single-tube stand, each holder is light to move yet steady in use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrinted by 3DR-I\u003c\/strong\u003e using durable, lab-grade PLA and PETG, the holder is sturdy, lightweight, and easy to wipe clean between uses. Choose from three material finishes, PLA Basic, PLA Matte, and PETG, and a broad range of colors, so you can color-code by sample set, project, or workstation and tell your stands apart at a glance.\u003c\/p\u003e\n\n\u003cp\u003eCompact, stable, and economical, the Holder for 15 ml Centrifuge Tubes is a dependable everyday choice for research labs, teaching labs, and any bench that needs to keep 15 ml tubes upright, labeled, and organized without taking up extra space.\u003c\/p\u003e","brand":"3DR-I","offers":[{"title":"PLA Basic \/ Green \/ 1","offer_id":53542036635987,"sku":"RACK-CT15-PLAB-GRN-1","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"PLA Basic \/ Red \/ 1","offer_id":53542036668755,"sku":"RACK-CT15-PLAB-RED-1","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"PLA Basic \/ Pumpkin Orange \/ 1","offer_id":53542036701523,"sku":"RACK-CT15-PLAB-PUO-1","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"PLA Basic \/ Sunflower Yellow \/ 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