What is a magnetic stirrer used for?

A magnetic stirrer is used to mix liquids by creating a rotating magnetic field that causes a stir bar (flea) immersed in the liquid to spin, ensuring homogeneous mixing.

Does this unit come with a stir bar?

Stir bars are typically consumable items and may or may not be included with a used unit. Buyers should confirm this with the seller.

What maintenance is required for a magnetic stirrer?

Maintenance typically involves keeping the stirring plate clean and ensuring the power cord is in good condition. No complex internal maintenance is usually required for these units.

Can this stirrer heat liquids?

The Stuart SM1 is a basic magnetic stirrer and does not typically include a heating function. For heating and stirring, a hotplate stirrer would be required.

Is this unit suitable for continuous operation?

Most laboratory-grade magnetic stirrers are designed for extended periods of operation, but buyers should confirm specific duty cycle recommendations with the manufacturer or seller if continuous 24/7 operation is intended.

Used SM1 Magnetic Stirrer - Mixers & Stirrers, foto 1

Used SM1 Magnetic Stirrer - Mixers & Stirrers, foto 2

Used SM1 Magnetic Stirrer - Mixers & Stirrers, foto 3

Used SM1 Magnetic Stirrer - Mixers & Stirrers

Máquina de segunda mano

Disponible

Vendedor verificado

Stuart magnetic SM1 stirrer - SM1 Magnetic Stirrer

Name: SM1 Magnetic Stirrer
Brand: Stuart magnetic SM1 stirrer
SKU: 10736.SR9B
Price: 80 GBP
Availability: InStock

Precio: £ 80

This listing is for 1 of 2 Stuart Scientific SM1 Magnetic Stirrer. The unit is in full working condition and is ready for immediate release. Dimensions: 180 / 280 / 90 Weight: 1.8

Cambridgeshire, United Kingdom

A 5773 km

Número de modelo

SM1

Número de referencia

10736.SR9B

Machinery Masters View

Información habitual para esta categoría de maquinaria. Confirme siempre los detalles con el vendedor.

Laboratory mixing of liquids for chemical and biological experiments.
Dissolving solids into solvents in research and development settings.
Titration procedures requiring constant agitation.
Small-scale preparation of solutions in quality control environments.

Typical stirring capacity: Units of this class commonly handle volumes up to 1-2 litres, depending on viscosity.
Power supply: Magnetic stirrers like the SM1 typically operate on standard UK mains voltage (230V, 50Hz).
Footprint: For this model, the dimensions provided (180 x 280 x 90 mm) indicate a compact benchtop unit suitable for limited laboratory space.
Weight: At 1.8 kg, this unit is lightweight and easily portable within a laboratory setting.
Stirring speed: Magnetic stirrers typically offer variable speed control, allowing adjustment for different applications and liquid viscosities.
Plate material: The stirring plate is commonly made from a chemical-resistant material such as stainless steel or ceramic.

Lab mixers and stirrers hold strong reputations for reliability and durability. Buyers typically prioritise motor condition, speed range suitability, and vessel compatibility when purchasing used units. The equipment category is valued for consistent performance across research and production settings. Key strengths include robust construction, straightforward maintenance, and long operational lifespans. Corrosion resistance of wetted parts merits careful inspection. These devices remain dependable workhorses in pharmaceutical, biotech, and laboratory environments, offering solid value when sourced from reputable sellers with clear service histories.

Visión general para este tipo de maquinaria

Machinery Masters Intelligence. Orientación general solo para esta categoría de maquinaria; no sustituye a las especificaciones exactas del vendedor. Confirme siempre los detalles con el vendedor.