About this item

• Versatile Sizes: available in 10 mm, 20 mm, 30 mm, 40 mm, and 50 mm; each pack includes 5 stir bars with precise length and diameter specifications for varied laboratory applications
• Olive Shape Design: streamlined shape ensures stable rotation in magnetic stirrers, promoting uniform mixing in chemistry, biology, and industrial experiments
• Chemical Resistant Coating: PTFE-encapsulated magnet provides low friction and superior resistance to acids, bases, and solvents, ensuring durability in harsh lab conditions
• Autoclavable & Durable: withstands high temperature, corrosion, and abrasion; safe for repeated sterilization and long-term laboratory use
• Warranty & Support: StonyLab 1-year limited warranty; contact us immediately for any damaged items, guaranteed replacement or solution