Product Overview
Combo 4-Pack 30/45/60/70mm Larger Size Magnetic Stirring Bar Assortment for Lab Stirrers
Hard-to-Find Large Magnetic Stir Bars in One Set
Product Condition:
New, unused, clean. Carefully packed and shipped from the USA.
Product Overview:
This lab-grade magnetic stir bar set includes four larger sizes that are less commonly available—ideal for bigger beakers, flasks, or fermentation vessels. Coated in chemically inert PTFE, each stir bar is designed for reliable mixing in demanding lab and DIY environments. Set includes: 1x 30mm x 8mm 1x 45mm x 9mm 1x 60mm x 10mm 1x 70mm x 10mm Octagon shape with pivot rings ensures smooth, consistent spinning with reduced resistance.
Key Features:
Uncommon larger sizes—suited for bigger mixing jobs Durable PTFE coating resists chemicals and high temps Octagonal shape with pivot ring for stable rotation Ideal for labs, home brewers, and science educators Ships fast from a USA-based seller
Applications:
Chemistry labs and science classrooms Home brewing yeast starters Solution prep in biotech and food science DIY science and maker projects
