Raymond A Lamb E18.12 Mini Hotplate

• Sample preparation in laboratories for chemical analysis.
• Heating small volumes of reagents in research and development settings.
• Microbiological applications requiring controlled low-temperature heating.
• Educational demonstrations in chemistry and biology.
• Industrial quality control processes for heating small components or samples.

Typical heating surface area

For mini hotplates, this typically ranges from 10x10 cm to 15x15 cm.

Temperature range

Units of this type commonly offer a temperature range from ambient up to 300-400°C.

Temperature control

Typically features analogue or digital temperature control for precise setting.

Power supply

Commonly operates on a standard single-phase 230V, 50Hz UK mains supply.

Heating plate material

Often constructed from aluminium or ceramic for even heat distribution and chemical resistance.

Footprint

Mini hotplates are designed for compact spaces, typically occupying a benchtop area of around 20x20 cm or less.

• What is the primary difference between a hotplate and a heating stirrer?

  A hotplate provides controlled heating, while a heating stirrer combines heating with magnetic stirring capabilities to agitate liquids simultaneously. This unit is a hotplate only.

• Is this unit suitable for continuous operation?

• What safety features are typically included on mini hotplates?

• Can this hotplate be used in a fume hood?

• What kind of maintenance does a hotplate require?

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