BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10)

The BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) is a precision-engineered stir bar ideal for mixing large liquid volumes or viscous media. Its ellipsoidal shape ensures smooth rotation, reduced noise, and efficient coupling with magnetic stir plates. The PTFE coating provides excellent chemical resistance and a low-friction surface for reliable operation.

Key Features:

• Brand: BRAND
• Dimensions: 70 × 20 mm
• Shape: Ellipsoidal for enhanced stability and quiet operation
• Material: PTFE (Polytetrafluoroethylene) coating with magnetic core
• Chemical Resistance: Resistant to most reagents, acids, and solvents
• Quantity: Pack of 10
• Application: Ideal for mixing viscous or large-volume samples in laboratory beakers, flasks, or reactors

This BRAND stirring bar delivers consistent, efficient mixing in demanding laboratory conditions. Its PTFE coating ensures durability, chemical compatibility, and smooth, reliable motion on all magnetic stirrer platforms.

Frequently Asked Questions

1. What is the BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) used for?

It is a precision-engineered stir bar ideal for mixing large liquid volumes or viscous media. Its ellipsoidal shape ensures smooth rotation, reduced noise, and efficient coupling with magnetic stir plates. The PTFE coating provides excellent chemical resistance and a low-friction surface for reliable operation.

2. Is the BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) suitable for mixing viscous or large-volume samples in laboratory beakers, flasks, or reactors?

Yes. It is designed for mixing viscous or large-volume samples in laboratory beakers, flasks, or reactors, and offers dimensions of 70 × 20 mm to support this kind of work.

3. What dimensions does the BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) have?

It has dimensions of 70 × 20 mm, and is supplied under manufacturer part number 137325.

4. What is the BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) made from and what features does it include?

It is made from PTFE (Polytetrafluoroethylene) coating with magnetic core. It also offers ellipsoidal for enhanced stability and quiet operation, resistant to most reagents, acids, and solvents and pack of 10.

5. How does the BRAND Magnetic Stirring Bar, 70 × 20 mm PTFE Ellipsoidal, (Pack of 10) compare with the Bohlender Magnetic Stirring Bar Retriever 150 mm PTFE, Ø 8mm with Certificate from Bohlender?

For mixing viscous or large-volume samples in laboratory beakers, flasks, or reactors, the BRAND model is the better choice, offering dimensions of 70 × 20 mm. The Bohlender model offers a length of 150 mm as an alternative, while the BRAND model's ellipsoidal for enhanced stability and quiet operation and resistant to most reagents, acids, and solvents help make it a strong fit for mixing viscous or large-volume samples in laboratory beakers, flasks, or reactors.