Heidolph MR Hei-Standard magnetic hotplate stirrer
The Heidolph MR Hei-Standard magnetic hotplate stirrer is designed for smooth to intense mixing and heating of low-viscosity fluids and is an excellent choice for decomposing organic and inorganic substances. The MR Hei-Standard surface reaches a maximum temperature of 300°C and an independent safety circuit switches off the heating function if the unit temperature exceeds 250C over set temperature. A separate on/off switch for heating prevents an unintentional heat-up. A strong magnetic field enables stirring even high viscosity media or volumes of 20L of water. The speed is variably adjustable from 30 to 1400rpm to an accuracy of ±1% for gentle mixing. The Heidolph MR Hei-Standard hotplate stirrer features a Kera-Disk top plate. This aluminum top plate allows of immediate heat transfer for quick heat-up times and a thin layer of ceramic coating makes the top plates chemical-resistant and scratch-proof.
All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.
The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.
American Instrument Exchange, Inc.
1023 Western Avenue
Haverhill, MA 01832