The Cole-Parmer WA-200 Hand Motion Flask Shaker, 230 V (51900-02) is a variable-speed flask shaker designed to simulate vigorous hand shaking for laboratory mixing and extraction workflows. It holds up to eight bottles or flasks up to 500 mL each, offers 80 to 800 rpm control, and includes a 10 to 60 minute analogue timer for timed or continuous operation.
Key Features
- Model: WA-200
- Cole-Parmer Item: EW-51900-02
- Previous Part Number: SF1
- Product Type: hand motion flask shaker
- Motion Type: wrist-action hand motion shaking
- Speed Range: 80 to 800 rpm
- Reciprocating Stroke: 1.5 mm
- Flask Capacity: up to 8 bottles or flasks
- Vessel Capacity: up to 500 mL each
- Maximum Load: 3 kg / 6.6 lb
- Timer Range: 10 to 60 minutes
- Operation Modes: timed operation or continuous running
- Controller: electronic feedback control for constant speed under load
- Electrical Supply: 230 VAC, 50 Hz, 50 W
Note: Supplied with two side arms, eight clamps, Allen key and power cord with European plug. Optional extension arms and extra clamps are ordered separately to increase capacity to twelve bottles or flasks.
Benefits
- Reduces manual shaking effort by simulating vigorous wrist-action movement for repeated mixing tasks.
- Supports extraction workflows where prolonged and consistent hand-motion style agitation is required.
- Improves throughput by holding up to eight bottles or flasks at once during routine sample preparation.
- Maintains consistent shaking speed under varying loads using electronic feedback control.
- Allows flexible operation with either continuous shaking or automatic timed shut-off from 10 to 60 minutes.
- Helps maintain bench stability with robust construction and rubber feet designed to absorb vibration.
Why Choose the Cole-Parmer WA-200 Hand Motion Flask Shaker, 230 V (51900-02)?
Choose the Cole-Parmer WA-200 Hand Motion Flask Shaker, 230 V (51900-02) when you need repeatable hand-motion style agitation for bottles or flasks up to 500 mL. John Morris Group supplies Cole-Parmer laboratory shakers in Australia, helping laboratories match flask shakers, clamps and accessories to their mixing and extraction workflows.
