Hey lab technicians and science enthusiasts! These Utile stainless steel test tube racks are seriously durable and practical for any laboratory setting. You get two racks in this pack, each with 25 holes arranged in a 5x5 Z-shape pattern that's super stable and won't tip over easily. The holes are designed for test tubes with diameters up to 16mm, which covers most standard glass and plastic tubes you'll be using. What's really great is the stainless steel construction - these babies are corrosion-resistant and can handle autoclaving at 121°C, so you can sterilize them between uses without any worries. They're also freezer-safe for those experiments that require cold storage. The alphanumeric positioning makes it easy to identify and organize your samples, which is super helpful when you're running multiple tests. The wide base provides excellent stability, and when you're not using them, they stack neatly to save precious bench space. Perfect for classrooms, home labs, or professional laboratories - whether you're doing chemical experiments, drying tubes, or just need organized storage. The highly polished surface has no sharp edges, so they're safe to handle. Seriously, if you're tired of flimsy plastic racks that break or can't handle sterilization, these stainless steel racks are worth every penny. They'll last through years of daily use and still look professional. The 2-pack means you can organize different experiments simultaneously or have a spare when one is in the autoclave.
Free 30-day returns 
Free 30-day returns
