What size vessels can this stirrer accommodate?

Magnetic stirrers like the SB301 are typically designed to accommodate a range of laboratory beakers and flasks, often up to 30 litres capacity, depending on their base diameter and the stirrer's plate size.

Is this unit suitable for viscous liquids?

While capable of mixing various liquids, the effectiveness with highly viscous liquids depends on the specific stirrer bar used and the motor's torque. Buyers should confirm suitability for their specific application with the seller.

What maintenance is typically required for a magnetic stirrer?

Routine maintenance for magnetic stirrers is generally minimal, primarily involving keeping the stirring plate clean and ensuring the power cord is in good condition. No specific consumable parts usually require regular replacement.

Can this stirrer be used continuously?

Many laboratory-grade magnetic stirrers are designed for continuous operation; however, it is always advisable to consult the manufacturer's guidelines or the seller for specific duty cycle recommendations for this particular unit.

What type of stirrer bar should I use?

The choice of stirrer bar depends on the vessel shape, liquid volume, and viscosity. Various shapes and sizes are available, and experimentation may be needed to find the most effective bar for a specific application.

Used Stuart SB301 Magnetic Stirrer - Mixers & Stirrers, photo 1

Used Stuart SB301 Magnetic Stirrer - Mixers & Stirrers, photo 2

Used Stuart SB301 Magnetic Stirrer - Mixers & Stirrers, photo 3

Used Stuart SB301 Magnetic Stirrer - Mixers & Stirrers, photo 4

Used Stuart SB301 Magnetic Stirrer - Mixers & Stirrers

used Equipment

Available

Verified seller

Stuart SB301 Magnetic Stirrer

Name: Stuart SB301 Magnetic Stirrer
Brand: Stuart
SKU: 413013
Price: 150 GBP
Availability: InStock

Price: £ 150

This listing is for 1 of 5 Stuart SB301 Magnetic Stirrer.

The unit is in full working condition and is ready for immediate release.

The Stuart SB301 Magnetic Stirrer is a heavy-duty device designed for mixing solids in liquids.

It features a stainless steel plate with a dimensions of 300mm x 300mm, making it suitable for use with vessels up to 30 liters in capacity.

Key Specifications

Speed range: 100 to 600 rpm

Maximum stirring capacity: 30 liters

Plate material: Stainless steel

Overall dimensions: 328mm x 369mm x 103mm

Net weight: 5 kg

Electricity supply: 230V, 50Hz, 50W

Cambridgeshire, United Kingdom

5,773 km away

Model Number

SB301

Stock Number

413013

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Chemical laboratories for general solution mixing and titrations.
Food and beverage R&D for small-batch ingredient blending.
Pharmaceutical compounding for dissolving powders in liquids.
Environmental testing for preparing samples and reagents.
Educational institutions for practical chemistry demonstrations.

Typical stirring capacity: Units of this type commonly handle volumes up to 30 litres, depending on viscosity.
Speed range: Magnetic stirrers in this class typically offer a speed range from approximately 100 to 1500 rpm, with precise control.
Plate material: Stainless steel is a common plate material, offering good chemical resistance and durability.
Power supply: These units typically operate on standard laboratory power supplies, such as 230V, 50Hz in the UK.
Footprint: For this class of equipment, a compact benchtop footprint is typical, often around 300mm x 300mm for the stirring plate.
Heating function: While some models include heating, this specific unit is a stirrer only. Buyers should verify if heating is required.

Magnetic stirrers like the SB301 are typically designed to accommodate a range of laboratory beakers and flasks, often up to 30 litres capacity, depending on their base diameter and the stirrer's plate size.

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.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.