Stonylab 40mm PTFE-Coated Magnetic Stir Bar Set - 5-Pack White Lab Stirring Bars for Mixing Solutions, Ideal for Laboratory Stir Plates & Chemistry Experiments

PTFE Magnetic Stirrer - More Choices Retriever Add to Cart Model A Add to Cart Model B Add to Cart Model C Add to Cart Model Cross Add to Cart Customer Reviews 4.6 out of 5 stars 6 4.7 out of 5 stars 16 4.5 out of 5 stars 16 4.5 out of 5 stars 69 2.4 out of 5 stars 4 Price $13.99$13.99 $12.59$12.59 $14.99$14.99 $16.95$16.95 $41.99$41.99 Size (in) 9.84 0.39-1.97 0.59-2.36 0.39-1.97 0.39-1.97 Pack 1 5 5 5 5 Better Suited Glassware / Flat/ Rounded Bottom Flat/ Rounded Bottom Flat Bottom Flat Bottom PTFE ✔ ✔ ✔ ✔ ✔ High temp. resistant ✔ ✔ ✔ ✔ ✔

StonyLab magnetic stir bar is widely used in labs for use in stirring fluid on a magnetic stirrer to create a rotating magnetic field; ideal for chemistry, biology, agriculture, homebrew, industry, and other laboratory experiments and applications

Durable and inert, magnet encapsulated in PTFE low friction coating that increase chemical resistance

Resistant to high temperature, corrosion, and abrasion; autoclave safe

Include 5 stir bars in 40 mm length and 8 mm diameter

Warranty StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied