IKA RCT RET B C Heating Magnetic Stirrer

• Chemical synthesis and reactions requiring controlled temperature and agitation.
• Dissolving solids into liquids for solution preparation in analytical chemistry.
• Biological sample preparation, such as cell culture media mixing or enzyme reactions.
• Quality control testing in pharmaceutical and food laboratories.
• Titration procedures and other analytical laboratory processes.

Typical stirring volume

Units in this class commonly handle stirring volumes up to 20 litres.

Typical heating plate material

Heating plates are typically constructed from aluminium alloy for efficient heat transfer.

Typical maximum heating temperature

For this class of equipment, a maximum heating temperature of around 310°C is common.

Typical stirring speed range

Stirring speeds commonly range from 50 to 1500 rpm.

Power supply

These units typically operate on standard laboratory mains power, commonly 230V, 50/60Hz in the UK.

Safety features

Common safety features include a fixed safety circuit and a hot surface warning.

Connectivity

Many units of this type are equipped with USB and RS232 interfaces for PC control and data logging.

• What is the primary function of a heating magnetic stirrer?

  A heating magnetic stirrer is designed to simultaneously heat and mix liquid samples using a rotating magnetic field and a heating plate. This ensures uniform temperature and homogeneous mixing.

• Can this unit be used for unattended operation?

• What type of stirring bar is compatible with this equipment?

• How accurate is the temperature control?

• Is special software required to use the connectivity features?

Hotplates and heating stirrers remain industry workhorses for consistent temperature control in laboratory and biotech applications. Buyers typically prioritise robust build quality, accurate temperature regulation, and reliable stirring mechanisms when purchasing used units. Key considerations include element condition, calibration history, and compatibility with existing workflows. The equipment is valued for longevity and cost-effectiveness in secondary markets, though prospective buyers should verify heating performance and inspect stirring components for wear before committing to purchase.

General overview for this equipment type