1. [DURABLE PTFE COATED] Resists oxidation and withstands extreme temperatures (-196°C to 250°C) for reliable performance in demanding laboratory environments. 2. [REUSABLE DESIGN] Easy to clean and dry after use for long-lasting efficiency. Avoid contact with iron to maintain magnetic force.
3. [EFFICIENT MIXING] Provides constant and quiet agitation in biological and chemical experiments, providing a more effective alternative to traditional shakers.
4. [WIDE APPLICATION] Suitable for scientific research, universities and industrial laboratories. Works with most magnetic or heated stirrers for versatile use. 5. [STABLE ROTATION] Ensures uniform mixing in various laboratory environments. Measuring 5.5 x 42 mm, this magnetic stirrer bar is ideal for various liquid solutions.

Technical details:
Item Type: Magnetic Stirrer Bar
Product material: PTFE, magnet
Product size: approx. 5.5 x 42 mm / 0.22 x 1.65 inches.
Usage: Suitable for mixing liquids or solutions in biological and chemical fields, research laboratories, etc. Generally used with a magnetic stirrer or heating stirrer, quieter and more efficient than other stirrers.

Packing List:
1 x Magnetic stirring rod

Note:
1. Keep away from magnetic substances such as iron to avoid affecting the magnetic performance of the stirrer.
2. If the appearance of the magnetic stirrer is very worn or the magnetic force decreases significantly, it must be replaced.