Stirrers and Accessories

Magnetic Stirrers and Accessories

Scitek provides effective and efficient magnetic stirrers and accessories. The Heidolph magnetic stirrers of the MR-series are perfectly suitable for smooth to intense mixing and heating of low-viscosity fluids. The Heidolph hot plate stirrer is your first choice for decomposing organic and inorganic substances.

Aspects such as safety, convenience and cost savings have been considerably taken into account during the development of the stirrers. This is reflected in various unique product advantages of our lab hot plates. The KeraDisk hot plates allow for immediate heat transfer resulting in quick heat up times and chemically resistant surface.

The sealed housing protects your magnetic stirrer from aggressive fumes, liquids and vapors to prevent internal corrosion. The extended heating capacity of 800 W of our lab mixer reduces heat up times by 35% compared to other lab mixers at 600 W.

Turn your hot plate stirrer with our attachments into an efficiency increasing reaction station for up to 45 samples. The Heat-On attachments for our Heidolph stirrer are by far the safest, fastest and most efficient method for heating and mixing solutions in round bottom flasks.

Choose between different models of our hot plate magnetic stirrers: MR Hei-Standard, MR Hei-Tec, MR Hei-End. Regardless of your application – our stirring hot plates will guarantee gentle stirring in biology and microbiology applications.

Key Features of Heidolph Magnetic Stirrers:

  • two independent temperature safety circuits with auto heater power off in case of malfunctions
  • separate on/off switch for the heater to prevent accidental start
  • Kera-Disk coating for unmatched chemical resistance and scratch protection
  • hermetically sealed electronics which survive longer in fume hoods
  • the strongest magnet in the market for powerful stirring
  • fastest possible heat up times thanks to outstanding heat transfer through the Kera-Disk hotplate

Please watch this video for a short overview of our MR series:


Hei-Mix L

  • Top plate is insulated from the motor and protects your heat-sensitive samples from any thermal damage
  • To treat your sample gently and protect it from damage the rotation speed ramps up slowly until it has reached the pre-programmed speed
  • Top plate diameter of 145 mm and a speed range from 100 to 1,400 rpm is ideal for quantities up to 20 liter
  • Hermetically-sealed housing prevents corrosion and increases the service life of your unit
  • You can even work with dry ice - a robust thermal insulation prevents corrosion inside the housing which prohibits dripping of condensate on the electronic components
  • Due to the Kera-Disk® ceramic coating, the top plate is chemical-resistant and scratch-proof

Hei-Mix L - Technical Data

Heat-On™ Block System

The safest, fastest and most efficient way to heat and stir round bottom flasks from 10 ml to 5 litres.

  • Safer than messy oil baths because it avoids oil spitting, spilling or causing a fire.
  • Cost effective and environmentally friendly because there’s no oil waste.
  • Stays cool for longer than a glass dewar or plastic bowl.

Heat-On Block System - Overview

Heat-On Block System - Key Features

Heat-On Block System - Tech Data

Cool-It™ Insulated Bowls - Safer and more efficient way of cooling.

The safe and efficient way of cooling and stirring round bottom flasks to -78˚C

  • Stays cool for longer than a glass dewar or plastic bowl.
  • Virtually unbreakable compared to fragile glass dewars.
  • Safer and easier solvent disposal because of the unique non-drip spout and ergonomically designed handle.

Cool-It Insulated Bowls - Overview

Cool-It Insulated Bowls - Key Features

StarFish™ Work Station - Space saving multi-tasker that increases productivity and cuts costs.

A modular, general purpose heating and stirring work station

StarFish Work Station - Overview

StarFish Work Station - Key Features

Carousel™ Stirring Hotplates - Faster and safer heating.

800 Watt heating power, chemically-resistant top plates. Choice of three models; all offering improved safety, ease of use and faster heat-up times.

Carousel Stirring Hotplates - Overview

Carousel Stirring Hotplates - Key Features