BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10

The BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 is a chemically inert and durable stirring bar coated in PTFE (Teflon), ideal for smooth and efficient mixing of liquids in sealed laboratory vessels. Its compact cylindrical shape and chemical-resistant coating make it suitable for a wide range of applications, including reagent preparation, solution mixing, titration, and general lab workflows. Supplied as a pack of 10, this stirring bar is useful for routine lab use and repeated processes requiring clean, contamination-free mixing.

Key Features:

• Brand: BRAND
• Size: 20 mm length × 6 mm diameter
• Material: PTFE coating — chemically resistant and non-stick
• Shape: Cylindrical magnetic bar for universal compatibility with most vessels
• Packaging: Pack of 10 stirring bars
• Application: Magnetic stirring in beakers, flasks, or other containers for solution preparation, buffer mixing, reagent dissolution, etc.

This PTFE-coated magnetic stirring bar provides reliable, contamination-free mixing with excellent chemical resistance — a practical choice for any lab requiring consistent stirring performance across many experiments.

Frequently Asked Questions

1. What is the BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 used for?

It is a chemically inert and durable stirring bar coated in PTFE (Teflon), ideal for smooth and efficient mixing of liquids in sealed laboratory vessels. Its compact cylindrical shape and chemical-resistant coating make it suitable for a wide range of applications, including reagent preparation, solution mixing, titration, and general lab workflows. Supplied as a pack of 10, this stirring bar is useful for routine lab use and repeated processes requiring clean, contamination-free mixing.

2. Is the BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 suitable for Magnetic stirring in beakers, flasks, or other containers for solution preparation, buffer mixing, reagent dissolution, etc?

Yes. It is designed for Magnetic stirring in beakers, flasks, or other containers for solution preparation, buffer mixing, reagent dissolution, etc, and offers a size of 20 mm length × 6 mm diameter to support this kind of work.

3. What size does the BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 have?

It has a size of 20 mm length × 6 mm diameter, and is supplied under manufacturer part number 137115.

4. What is the BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 made from and what features does it include?

It is made from PTFE coating, chemically resistant and non-stick. It also offers cylindrical magnetic bar for universal compatibility with most vessels.

5. How does the BRAND Magnetic Stirring Bar, 20 × 6 mm PTFE, Pack of 10 compare with the Bohlender Magnetic Stirring Rod 3 x 3 mm PTFE, Cylindrical from Bohlender?

For Magnetic stirring in beakers, flasks, or other containers for solution preparation, buffer mixing, reagent dissolution, etc, the BRAND model is the better choice, offering a size of 20 mm length × 6 mm diameter. The Bohlender model offers a size of 3 x 3 mm cylindrical shape as an alternative, while the BRAND model's cylindrical magnetic bar for universal compatibility with most vessels help make it a strong fit for Magnetic stirring in beakers, flasks, or other containers for solution preparation, buffer mixing, reagent dissolution, etc.