BRAND Magnetic Stirring Bar 65 × 20 mm PTFE Elliposidal (Pack of 10)

The BRAND Magnetic Stirring Bar 65 × 20 mm PTFE Elliposidal (Pack of 10) is a high-quality stir bar designed for efficient and smooth mixing of liquids in laboratory vessels. Constructed with a PTFE (Teflon) coating, this bar offers excellent chemical resistance and durability — ideal for use with acids, bases, solvents, and a wide range of reagents. The ellipsoidal (oval/egg-shaped) design ensures stable rotation and efficient mixing, particularly suited for round-bottom flasks and general lab glassware. Supplied as a pack of 10, it is a reliable choice for labs requiring consistent, contamination-free mixing performance.

Key Features:

• Brand: BRAND
• Size: 65 mm length × 20 mm diameter
• Material: PTFE (chemical-resistant, non-stick coating)
• Shape: Ellipsoidal / egg-shaped for smooth stirring and vortex formation
• Packaging: Pack of 10 stir bars
• Application: General laboratory mixing, solution preparation, chemical reactions, buffer or reagent dissolution, titration support, and routine lab workflows

Ideal for use with magnetic stirrers, this BRAND PTFE stirring bar ensures efficient, uniform mixing across a variety of vessel types — from beakers to flasks — while offering long service life and easy cleaning.