Magnetic Stirring Device

Magnetic Stirrers | Stirrersnet

Magnetic Stirrers Inexpensive, low-profile, and eliminating the need for a probe, magnetic stirrers are the go-to device for most low-viscosity laboratory stirring applications We have everything from small, budget models models to ones with multiple stirring locations, and large-scale magnetic stirrers for volumes of up to hundreds of liters

US3138370A - Magnetic stirring device - Google Patents

(Cl 259-108) This invention relates to a new and improved magnetic stirring device and more specifically to a self-illuminated magnetic stirring device for agitating and illuminating the contents of a …

US3246373A - Magnetic stirring device and method - Google

The invention relates to an improved magnetic stirring device for use with a consumable electrode melting furnace and to an improved stirring method conventionally a consumable electrode melting furnace includes a water-cooled electrically conductive crucible and an electrode usually of metal suspended thereabove

stirring devices | eBay

Save stirring devices to get e-mail alerts and updates on your eBay Feed + Hot Double Head Temperature Controlled Magnetic Agitator Heating STIRRING Device Brand New $19900 From China or Best Offer Free Shipping Carbon brushes engine for …

A new device for magnetic stirring-assisted dispersive

Herein, we presented a magnetic stirring-assisted DLLME based on a homemade new device To evaluate the effectiveness of the method and the device, several UV filters in aqueous environmental samples were used as model analytes The extraction was carried out in a binary system composed of the extractant (1-octanol) and the aqueous sample solution

How to Build a magnetic stirring device « Science

In this video, we learn how to build a magnetic stirring device First you will need: a block of 1 inch thick Styrofoam, a piece of cardboard, 2 magnets, a small electric motor, a piece of non-magnetic metal, a hot glue gun, and a soldering iron

Heidolph Instruments : Magnetic Stirrer

Advisor - Find the right device The Hei-PLATE magnetic stirrers impress through a sealed and fireproof housing and an unique Kera-Disk® hotplate coating, which stands for chemical resistance and fastest heat-up times For all stirring tasks without heating

Heidolph Instruments : Magnetic Stirrer

Advisor - Find the right device The Hei-PLATE magnetic stirrers impress through a sealed and fireproof housing and an unique Kera-Disk® hotplate coating, which stands for chemical resistance and fastest heat-up times For all stirring tasks without heating

Magnetic Stirrer | eBay

Mixing speed 0-2400/min stirring, 1000ml capacity The consistent rate of stirring can easily be achieved with the stirrer for concentration on the titration process itself and addition of catalyst so

MAGNETIC STIRRER - patentimagesstoragegoogleapis

thorough mixing and stirring To aid in the efficient operation of the device, I use a comparatively heavy and strong perma nent magnet 25, when desired made of any of the specific, strongly magnetic alloys, well known in this art, and, similarly, a comparatively strong permanent magnet 30 for the stirring …

Magnetic Stirring Devices and Methods - Tien, Linsheng Walter

Feb 25, 2010 · A magnetic stirring system, as used herein, refers to a device that contains an actuator magnet and causes rotation of a magnetic stirring element, including the presently described magnetic stirring elements, when the magnetic stirring …

How to build a magnetic stirring device - YouTube

Jan 07, 2010 · A simple low-cost device that stirs your solution for you!

Processing Guide For Developing Latent Prints Flashcards

Equipment: Beakers, magnetic stirring device, glass tray, clear or dark storage bottles Materials & Chemicals: sudan black & ethanol Mixing procedures: sudan black 15g, ethanol 1000mL, distilled water 500mL--> combine the sudan black and the ethanol and stir Then add the distilled water and stir to obtain the working solution

Molten Metal Electromagnetic Stirring in Metallurgy

direction of the magnetic field is shown on Fig 6 With the magnetic field reverse, the view is mirror-like reflected relative of the vertical This EM stirring method provides the effect obtaining in a 70-tonnage mixer in 10-20 minutes, whereas the power expenses in the device are much lower than in analog ones

110v Sale Price Hot Plate Magnetic Stirrer Dual Control

Magnetic stirrer variable control with LED indicator Operation steps 1Put the magnetic stirrer onto the workbench,plug in 2Turn on the stirring swtich colckwise,thus setting the stirring speed you need 3Turn on the heating switch colckwise,thus setting to proper power Cautions 1This device must be connected with ground wire

Magnetic stirrer - ipfsio

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

Magnetic Stirrer | PCE Instruments

Magnetic stirrer PCE-MSR 300 with a large display and adjustment of temperature, stirring speed and stirring time The set data can be read directly on the display of the magnetic stirrer The max stirring amount in this magnetic stirrer is 2 liters

Magnetic stirring device for fermentation tank - Patent

The magnetic stirring device used in fermentor easily moves the internal magnetic steel from the isolation cover via the pitch principle to cause the internal magnetic steel break away from the magnetic field Therefore, the internal magnetic steel can be easily taken out for washing and repairing

Automated Stirring Devices : stir a pot - TrendHunter

Once it is in place, the Stirio raises and lowers to mix everything from morning porridges or hearty stews for dinner The device has two stirring speeds and is capable of operating for up to 45 minutes without supervision The device is simple to use and clean up afterwards

Chemical reactor with magnetic stirring device - Bayer

Jun 15, 1999 · The stirring device consists of a magnetic stirrer 3, 5, 11a, 11b, 12 with magnetic coils which are disposed around the outside of the cylindrical vessel 1 in the form of a star and produce a magnetic field and of a rotor 3 which is mounted in the region of the rotating field in the vessel 1 such that it can rotate about the cylinder axis

Lab Mixing & Blending Equipment: Amazon

While most laboratory mixing equipment is a handheld or benchtop device with a variable speed motor, it may also be as simple as a stirring rod or a microtube and pestle Lab mixing applications include culturing, staining, blotting, food processing, and pharmaceuticals analysis

Electromagnetic Stirring in Continuous Casting Process

Thus the magnetic field acts as a non intrusive stirring device and it can, in principle, be engineered to provide any desired pattern of stirring The stirrer design, size and position etc depend on the continuous casting machine data, the steel grades to be produced and the casting parameters

Stirring and Mixing Devices | Office of Environmental

The stirring and mixing devices commonly found in laboratories include stirring motors, magnetic stirrers, shakers, small pumps for fluids and rotary evaporators for solvent removal

Magnetic Stirrer Operating Manual - Cole-Parmer

4 Stirring operation 11 5 Remote operation 13 6 Technical specifications 15 7 Warranty 16 INFORMATION Please consult the comprehensive operating manuals for the VARIOMAG magnetic stirring systems They contain important safety notes and information on using and servicing the device

Magnetic Stirrer POWER DIRECT Operating Manual

on the stirring point (6), a rotating magnetic field will move the magnetic stirring bar Selectable speed range: 100 to 2000 rpm (selectable in increments of 10) The digital display (7) shows the current speed of the magnetic stirring bar The Memory function saves the settings last at switching off the device …

Magnetic Stirrers and Liquid Viscosity | CAT Scientific

In the most simplified definition, magnetic stirrers work by mixing liquid solutions through an internal rotating magnetic found in the base of the device A coated magnetic stirring bar is placed within the container – or beaker – and it’s controlled via the spinning magnet

Magnetic Stirrer Device :: Anton-Paar

Magnetic Stirrer Device The magnetic stirrer device allows for stirring in all vessel types (excluding quartz vessels) with different magnetic stir bars to improve the results of …

advantages of a magnetic stirrer | Laboratory | Micro

Working of Magnetic Stirrer: An external magnetic field is applied to the magnetic stirrers mix solution which facilitates the rotating of the small magnetic bar placed in the mixture of interest The way this works is the rapidly rotating magnetic field makes the bar magnet rotate which ends up stirring …

Magnetic Kalkwasser Stirring device - YouTube

Nov 18, 2007 · With an old hard drive and a powerful magnet that is encased in plastic I made myself a magnetic stirring device for my kalkwasser doser

Agitator (device) - Wikipedia

An agitator is a device or mechanism to put something into motion by shaking or stirringThere are several types of agitation machines, including washing machine agitators (which rotate back and forth) and magnetic agitators (which contain a magnetic bar rotating in a magnetic field)

Stirring Device Wholesale, Device Suppliers - Alibaba

A wide variety of stirring device options are available to you, such as paid samples, free samples There are 519 stirring device suppliers, mainly located in Asia The top supplying countries are China (Mainland), Germany, and India, which supply 98%, 1%, and 1% of stirring device respectively

DIY Pot Stirrer - gizmoplans

This automatic stirring device guide will show you how to easily make one out of wood and other inexpensive items from a surplus store This would make a great gift for that Chef in your family! Download the DIY Automatic Pot Stirrer & 40 OTHER DIY Handyman Project Guides 40 Guides For $1995 – See Them All Here

Microstructure and Tensile Property of Electromagnetic

Oct 01, 2018 · Yang [15] et al investigated the using of electromagnetic stirring device laser deposition forming of titanium alloy to modify the microstructure and the experiments showed that the magnetic stirring can refine the microstructure of the deposition layer and improve the mechanical properties of the deposition layer

Magnetic Stirrer in Ambala - Manufacturers and Suppliers India

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

Magnetic Stirrer Operating Manual - Cole-Parmer

the magnetic stirring bar to a strong inverse magnetic field This may result in destruction of the magnetic stirring bar INFORMATION In the case of circular and triangular magnetic stirring bars, the length must not exceed 50 mm The length of the magnetic stirring bars should not exceed 80 % of the vessel diameter