Magnetic Stirrer(M-21)
The M-21 is a compact, lightweight magnetic stirrer designed for stable titration and small-volume stirring. Its stirring surface is made of aluminum for excellent chemical resistance, and the design minimizes fluctuation of the stirring rod.

Manufacturer: Yamato — Japan
Overview
The M-21 is a compact, lightweight magnetic stirrer designed for stable titration and small-volume stirring. Its stirring surface is made of aluminum for excellent chemical resistance, and the design minimizes fluctuation of the stirring rod. The M-21 is now listed as a discontinued product.
Lightweight Compact Design
Light weight, compact type.
Chemical Resistance
Excellent in chemical resistance; stirrer surface is made of aluminum.
Stable Stirring Rod
There is little fluctuation of the stirring rod.
Common Specifications
| Specification | Magnetic Stirrer(M-21) |
|---|---|
| Rotation speed | Approx. 400~2100r.p.m. |
| Motor | Shaded 2-pole type |
| Surface dimensions for stirring | 92×120mm |
| External dimensions (W×D×H mm) | 96×129×73mm |
| Power Source | AC220V 0.3A Single phase with step-down transformer |
| Weight | 0.6kg |
| Standard accessories | Stirring bar x 2pcs |
| Optional accessories | Stirrer fixing support (Code: 231198) |
