BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10

The BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 are reliable, cylindrical stir bars designed for efficient laboratory mixing. Each bar features a powerful magnetic core fully encapsulated in PTFE, offering smooth rotation, excellent chemical resistance, and easy cleaning for long-lasting performance.

Key Features:

• Brand: BRAND
• Dimensions: 12 × 4.5 mm
• Shape: Round / cylindrical
• Material: PTFE (Polytetrafluoroethylene) coated magnetic core
• Chemical Resistance: Resistant to most acids, bases, and organic solvents
• Quantity: Pack of 10
• Application: Suitable for general laboratory mixing in beakers, flasks, and reaction vessels

These BRAND stirring bars ensure stable, quiet, and efficient stirring across a range of laboratory applications, combining excellent chemical resistance with reliable performance.

Frequently Asked Questions

1. What is the BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 used for?

It are reliable, cylindrical stir bars designed for efficient laboratory mixing. Each bar features a powerful magnetic core fully encapsulated in PTFE, offering smooth rotation, excellent chemical resistance, and easy cleaning for long-lasting performance.

2. Is the BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 suitable for general laboratory mixing in beakers, flasks, and reaction vessels?

Yes. It is designed for general laboratory mixing in beakers, flasks, and reaction vessels, and offers dimensions of 12 × 4.5 mm to support this kind of work.

3. What dimensions does the BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 have?

It has dimensions of 12 × 4.5 mm, and is supplied under manufacturer part number 137105.

4. What is the BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 made from and what features does it include?

It is made from PTFE (Polytetrafluoroethylene) coated magnetic core. It also offers round / cylindrical, resistant to most acids, bases, and organic solvents and pack of 10.

5. How does the BRAND Magnetic Stirring Bars PTFE Round, 12 × 4.5 mm, Pack of 10 compare with the IKA Magnetic Stirring Bar IKAFLON 140 Slide PTFE Round with Sliding Ring (PEEK), 140x30mm from IKA?

For general laboratory mixing in beakers, flasks, and reaction vessels, the BRAND model is the better choice, offering dimensions of 12 × 4.5 mm. The IKA model offers dimensions of 140x30mm as an alternative, while the BRAND model's round / cylindrical and resistant to most acids, bases, and organic solvents help make it a strong fit for general laboratory mixing in beakers, flasks, and reaction vessels.