Fisher Scientific TopMix FB 15024 Vortex Mixer

• Sample preparation in biochemistry and molecular biology.
• Resuspension of cells or pellets in microbiology.
• Mixing reagents for chemical assays.
• Homogenisation of small volume samples in clinical diagnostics.

Typical mixing action

Vortexing, orbital motion

Speed range

Typically variable, often up to 3000 rpm or more for this class of equipment.

Operating modes

Commonly features continuous and touch-activated modes.

Power supply

Typically operates on standard laboratory mains power, e.g., 230V, 50/60Hz for UK use.

Footprint

Generally compact, designed for benchtop use in laboratories.

Tube compatibility

Designed to accommodate various tube sizes, from microcentrifuge tubes to larger test tubes, often with interchangeable accessories.

• What types of samples can a vortex mixer handle?

  Vortex mixers are primarily designed for mixing small to medium volumes of liquid samples in tubes or small containers. They are suitable for aqueous solutions, buffers, and cell suspensions.

• Is this unit suitable for continuous operation?

• What maintenance is typically required for a vortex mixer?

• Can this mixer be used with different tube sizes?

• What is the primary benefit of using a vortex mixer over manual mixing?

Shakers and incubation mixers are valued for reliable sample preparation and culture growth across biotech and pharmaceutical settings. When buying used models, buyers prioritise consistent temperature control, speed accuracy, and platform stability. Industry sentiment favours machines from established manufacturers with robust build quality. Key strengths include straightforward operation, minimal maintenance requirements, and long operational lifespans. Buyers typically assess motor condition, calibration history, and overall structural integrity before purchase. These instruments remain dependable workhorses in laboratory environments when properly maintained.

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