Intelligent functions such as the dynamic residual heat indicator, a separate way to activate the heatfunction and an independent second safety circuit make the heidolph magnetic stirrer the safest in terms of heating and mixing in your lab. These magnetic stirrers are often used in laboratories for mixing of liquids at an even speed. Comes complete with a detachable ptfe coated probe which when immersed in a liquid sample can very accurately control its temperature to within 0. This post is designed to help you decide which form of mixing or stirring is best for you. Cat scientific magnetic stirrer programming solutions. Multistirrer series remains cold even after several days of continuous operation, a feature that is highly appreciated. Shop online for a wide selection of heidolph magnetic stirrer accessory, stir bars stir bars for use with various heidolph magnetic stirrers. Neta scientific showcases a range of stainlesssteel magnetic stirrers for consistent sample mixing over long time scales. Better speed regulation even with small volume and low speeds. When the potiometer is turned to full ohms then the motor should stop. The stirrer features a nonskid, chemically resistant surface to prevent slippage of the container being agitated and is supplied complete with a seamless teflon ptfeencased slimline magnetic stir bar. Protection against aggressive fumes, liquids and vapors which prevents internal corrosion. Upgrade this magnetic stirrer with the optional pt temperature sensor for precise temperature control, overshoot protection and reproducible results. Magnetic stirrerhotplate, unistirrer 3 maximum speed 1500rpm, volume stirred 3 litres water and temperature 280oc.
The heiplate magnetic stirrers have a sealed, fireproof housing and a. We will use a potiometer to control the speed of a dc motor. Several firms and people who often conduct chemical and biological experiments find these magnetic stirrer. In this area we would like to give you frequently asked questions and answer them. Pull the slide toward the operator using a smooth stroke. About this manual this operating manual is a component of the device described here. Another simple way to make a magnetic stirrer is to take a regular computer fan and glue two magnets onto the. Magnetic stirrers employ magnetic fields to cause a stir bar immersed in a liquid to spin very quickly, thus stirring it. Heidolph mr series magnetic stirrer hotplates fisher. Magnetic stirrer with stainless steel heating plate. The centerpiece of the mixer is a rotating bar rotor made of a ferromagnetic material. Magnetic stirrer operation guide cat scientific laboratory. Heidolph 36110480 heimix magnetic stirrer without heating, large, without display.
A magnetic stirrer is often also known as magnetic stir plates. Shop online for a wide selection of heidolph mr series magnetic stirrer hotplates for smooth to intense mixing and heating of lowviscosity fluids and an excellent choice. For your protection an independent safety circuit will switch off heating if hotplate temperature exceeds 25 c over set temperature. All stirrers except the h1 stirrers have aluminum or stainless steel supply manifolds.
If you would like to control more than one stirrer, your pc must meet the recommended system requirements. Upgrade this magnetic stirrer with the optional digital thermometer ekt heicon that provides precise control of temperature to give you temperature overshoot protection and reproducible results. To protect your sample from overheating a safety circuit switches off heating if the temperature sensor is not immersed in your media vessel. Magnetic stirrer can also be used with our ultrafiltration stirred cell uhpholder. Flinn scientific warrants that the hot plate or magnetic stirrer be free of defects in materials and workmanship for one 1 year from sale. Heidolph magnetic hotplate stirrer safe heating and mixing proven reliability for many years, the heidolph magnetic stirrer range is uncompromising when it comes to quality and reliability. Sep 18, 2014 19 thoughts on diy magnetic stirrer looks professional waterjet says. If you have a requirement where the sample components need to be mixed a magnetic stirrer is the device for you. Magnetic stirrers 11 ika mixing magnetic stirrers with heating ret controlvisc safety control and ret controlvisc c safety control safety magnetic stirrer with heating, suitable for unsupervised operation. This combination affords stable temperature control in various applications. You will also find the manual on the usb stick in the directory.
Mlh series magnetic stirrers with hot plate are similar to the ml series of magnetic stirrers but have additional stainless steel hot plate. When to select a lab mixer or lab stirrer thus becomes which stirring method to select. Technical specifications magnetic stirrers 5030200000 2,200 55 6 7 0 40 80 100 o 104 pvdf 1. Sm27 stirrer, magnetic, portable, sm27 powered by long life batteries or mains power this rugged little unit can be used almost anywhere. Heidolph heitec magnetic stirrers on sale safe heating and mixing with uncompromising quality and simple handling. The concept of magnetic stirring programming is strikingly simple. When the potiometer is turned to 0 ohms then the motor should be running full speed. Place 2 microplates with tumble stirrers in the wells onto the surface of the manual magnetic stirrer. Magnetic stirrers products hanna instruments australia. It comes with two magnetic stir bars 25mm and 30mm.
Please contact flinn scientific at 18004521261 for authorization to return unit. This gives you the opportunity to search around the clock for quick and clear solutions. Heidolph 36110480 heimix magnetic stirrer without heating. And if the potiometer is somewhere in the middle then the motor speed will follow. Convince yourself from the quality, performance and reliability of our magnetic stirrers, which we exclusively develop and manufacture in germany only. Sophisticated stirrer hotplates offering digital control of both temperature and stirring speed. This gives you the opportunity to search around the. Ideal for use inside incubators, glove boxes or in the field. The powerful and extended heating capacity of 800 w reduces process times noticeable. A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar also called flea immersed in a liquid to spin very quickly, thus stirring it. Multistirrer 6 is a 6place magnetic stirrer for beakers with maximum diameter of 85 mm, whilst multistirrer 15 can accommodate up to 15 beakers with maximum diameter of 64 mm. A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar or flea immersed in a liquid to spin very quickly, thus stirring it. Export data and price of laboratory magnetic stirrer under.
Both new and experienced laboratory personnel have contacted us regarding our programmable magnetic stirrers. A magnetic microstirrer and array for microfluidic mixing. For protection against liquid and gas, the heating elements are completely embedded in ceramic. The magnetic stir bar supplied with this unit is the largest stir bar recommended for use with this stirrer. Lu et al magnetic microstirrer and array for microfluidic mixing 463 magnetic bar stirrer is a miniaturized mixer of the kind commonly found in chemistry laboratories see fig. Magnetic stirrers help minimize contamination risk in experimental chemistry and biology sample analysis. Usb and rs 232 interfaces allow for documentation and reproducibility, e.
Scope this standard operating procedure sop applies to the staff and students using the gallenkamp magnetic stirrer in the laboratories of the pharmacy department, university of malta. Some customer may ask us about how does a magnetic stirrer work or whats the magnetic stirrer working principle. Magnetic stirrers, 3b scientific, magnetic stirrer, magnetic stirrer with heater 115 v, 5060 hz, magnetic stirrer with heater 230 v, 5060 hz. Magnetic stirrers manufacturers and suppliers remi lab world. Housed in a tough, chemically resistant abs case and supplied complete with batteries. View detailed export data, price, monthly trends, major exporting countries, major ports of laboratory magnetic stirrer under hs code 8479.
Flinn hot plates and magnetic stirrers instructions scientific. Heidolph mr heitec package provides all necessary components for your magnetic stirring hotplate needs in one convenient kit. With analogue setting and bright, led readout of speed to 10rpm, temperature to 1oc, overtemperature cutout and plate hot warning indicator which operates. D v series magnetic stirrers h series magnetic stirrers our magnetic stirrers are constructed of 116 1. Combination stirrer units combination with other units magnetic stirrer can be used with our water bath or oil bath. The apera instruments 801 magnetic stirrer features a reliable design and a powerful stirring ability. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid. Includes magnetic stirrer mr heitec, pt temperature sensor and pt clamping system with support rod and attachment with cable inlet. The robust magnetic stirrers of the heiplate series were developed to optimally mix lowviscosity liquids from smooth to intense. Elsewhere on our website youll find more details on each form of stirring or mixing. These stirrers mix fluid samples like bacterial growth media and buffers using an external rotating magnetic field.
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