Grant Bio PMS1000 Microplate Shaker

• Used for mixing and incubation of biological or chemical samples in microbiology, immunology, and molecular biology.
• Suitable for immunoassays, high-throughput screening, and colorimetric testing.
• Aids in consistent resuspension of PCR products and improved plasmid DNA yields.
• Utilised in binding assays involving magnetic beads.

Typical plate capacity

Commonly accommodates 2 standard microplates, with some units offering an accessory for 4 plates.

Shaking mechanism

Typically features a brushless, direct-drive motor for smooth, reliable orbital motion.

Speed range

Units of this type commonly offer adjustable speeds from approximately 150 rpm to 1200 rpm.

Orbit diameter

For this class of equipment, an orbit diameter of around 2 mm is typical.

Controls and display

Often includes a dial for speed, an LED display for rpm and time, and a built-in electronic timer.

Plate securing method

Typically uses screw fittings or similar mechanisms to firmly hold microplates.

Operating temperature range

Generally designed for operation within a range of 4 °C to 40 °C.

Power supply

Units commonly utilise an external power supply, typically 230V, 50Hz for the UK market.

• What types of microplates can this shaker accommodate?

  This class of shaker is typically designed for standard-depth 96-well or 384-well microplates. Buyers should confirm specific compatibility with the seller.

• Is this unit suitable for continuous operation?

• What is the typical footprint of a microplate shaker like this?

• How important is the orbit diameter for shaking performance?

• What maintenance is typically required for a microplate shaker?

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.

General overview for this equipment type