Which Magnetic Stirrer Idea

50 EUR voucher Submit your product idea! Back -Lab Equipment. expondo. Industrial Equipment. Lab Equipment. Magnetic Stirrers. Welcome! Identification oder Registration. Your Account. Your Orders. ... Our magnetic stirrer bars can safely be used at temperatures ranging from -196 to 250 C and are coated with PFTE ensuring they are highly ...

A magnetic stirrer is composed of two main components: the hot-plate stirrer device and the stir bar. The hot-plate stirrer is a piece of equipment which, as its name suggests, has the form of a hot plate and houses the magnet/electromagnet used for engaging the stir bar. Most are actual hot plates, being capable of both producing heat as well ...

Aug 22, 2019 Some of the main issues you’ll find with an overhead stirrer are: Uncoupling of the bar: The magnetic stir bar becomes uncoupled from the drive magnet. The bar becoming stuck: The bar stops spinning, for example, in a viscous sample or in a mixture with lumps of agglomerated solids. Insufficient mixing: You may find that your sample is ...

Cimarec™ Mobil 10 Large Volume Stirrer, operating temp -10C to -56C Thermo Scientific™. Stir and mix volumes of up to 10L with Thermo Scientific™ Cimarec™ Mobil 10 and Mobil 25 Large Volume Stirrers, ideal for hard-to-stir viscous liquids. The Quick-Stop function stops the drive within three seconds, minimizing after runs and ...

Cole-Parmer Stuart Digital Magnetic Stirring Hotplate with Timer, 2…. EW-04661-45. 0466145. $700.00 USD / Each. 0466145. Add To Cart. +ADD TO LIST. Cole-Parmer Stuart. Cole-Parmer Stuart UC152D Undergrad Digital Stirring Hot Pla….

Cole-Parmer Stuart Digital Round-Top Hot Plates. ₹59,600.00 - ₹73,700.00INR / Each. View All 2. View Items to Compare. Stirring Hot Plate and Hot Plate Accessories. ₹1,300.00 - ₹54,300.00INR / Each. View All 8. View Items to Compare. Stuart Analog Mini Stirrer with Design, 1 …

Dec 10, 2007 The no-moving-parts idea is a bad one, because 60 Hz fixed excitation will mean it has to start at full speed. The motorized stirrers have weak motors that lag badly when starting, and go 'way slower than a synchronous motor to start (even if they go full speed after startup). If you were to modify the scheme to use variable-magnetic-frequency

Description: Large volume magnetic stirrers are designed for large capacity applications. ,89037-472EA,89037-470EA,89037-468EA,89037-474EA. This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.

Feb 25, 2021 Uses of Magnetic Stirrers. The primary use of magnetic stirrer or hot plate with magnetic stirrer is to conduct biological and chemical experiments by mixing two components. It is equally suitable for solids or liquid samples to obtain a consistent liquid mixture. Examples include media for bacterial growth and chemical synthesis.

Heidolph™ Hei-Tec Magnetic Stirrer Hotplates. Hotplate for smooth to intense mixing and heating of low-viscosity fluids. An excellent choice for decomposing organic and inorganic substances. Pricing and Availability. Corning™ Economical Large-Capacity Stirrer. Stir large volumes of liquid with ease.

High heat output of 600 watts and white ceramic heating plate ensures rapid heating and a very good chemical resistance. Adjustable safety temperature from 100 to 360 C. Soft-start of the stirring motor. Includes M 10 thread for a support rod. Strong magnetic field and wide speed range for volumes up to 15 liters.

IKA C-MAG MS Magnetic Stirrer. Starting at $671.00. View Details. Add to Cart. Corning SS2I Single Position 10L Capacity Single Slow-Speed Stirrer, 120V/60Hz. Starting at $1,357.28. View Details. Add to Cart. Corning SS4I Four Position 1L Capacity Slow-Speed Stirrer, 120V/60Hz.

IKA Works. Magnetic stirrer without heating. With ceramic set-up plate which offers excellent chemical resistance. Powerful motor for stirring quantities of: up to 5 l (H2O) MS 4; up to 10 l (H2O) MS 7; up to 15 l (H2O) MS 10 Elevated control panel for protection against leaking liquids.

Jul 15, 2013 It's a long magnet that spins under a base and causes a magnetic funnel above it. So If you place a beaker of fluid above it it funnels into itself. I haven't seen one since college and the idea came to me today to use this to speed up the evaporation process of ISO. Since this magnetic funnel exposes new surface area of the liquid to air it ...

Jun 29, 2005 Once I did have this same idea but I did not find the materials and the ... Magnetic Stirrer with an stir bar article code A-08552-00 Mono-Mold measuring 2 L x 3/8 diam. maximun stirring volume is 19 Liters. Price tag is: Stirrer $1770.00 + Stir bar $ 6.80

Magnetic Stirrer. 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. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the ...

Magnetic Stirrer. The HP11 magnetic stirrer is suitable for stirring liquids with different viscosity ratings, up to 2 gallons in volume. Includes 2 PTFE-coated stir bars. Heating plate diameter: 11. Min speed: 110 RPM. Max speed: 2000 RPM. Stainless steel probe length: 11. Probe…. Related Products: Magnetic Stirrer.

Magnetic stirrers are designed for general-purpose laboratory use in routine mixing applications. Many variations are available, with features such as slow speeds for encouraging cell culture growth or large capacities for high-volume applications. Powerful motors and magnets offer exceptional magnetic force, and in many models microprocessors ...

MAGNETIC STIRRERS for efficient mixing. Meet powerful magnetic stirring systems that can be used for glass apparatus under vacuum, in the low-pressure or high-pressure range as well as for explosion-proof applications. ... We accompany you through every project from the initial idea, design and production to the tested acceptance FAT and after ...

Magnetic Stirrers, Advanced Large Capacity. Supplier: VWR Collection. Description: These microprocessor-controlled, large capacity stirrers are ideal for high volume applications. There are two models to choose from depending on capa... ,VWRI444-7118EA,VWRU12621-064EA,VWRI444-7116EA,VWRI444-7115EA,VWRI444-7119EA.

Magnetic Stirrers. Magnetic Stirrers. Stirrer units used with a magnetic bar or rod to mix liquid samples for routine applications, available in a wide range of speeds and volume capacities. May be single- or multi-position, powered either by battery or plug-in.

Oct 05, 2021 Magnetic stirrers rotate a stir bar in samples of a liquid using a changing magnetic field. With its quick agitation and movement, the stir bar fully blends the sample. The operator adjusts the magnetic field’s speed, allowing it to be tailored to the exact sample’s needs. To avoid interaction with the magnetic flux, use these stirrers with ...

Stirring bar length: 30 – 80 mm. Diameter of the working plate: 150-200 mm. Heat output: 1000 W. Temperature display set-value: LCD. Temperature display actual-value: LCD. Temperature unit: C. Heat control: Turning knob. Temperature setting range: 0 – 600 C. Temperature setting resolution of heating plate: 1C.

The HP11 magnetic stirrer is suitable for stirring liquids with different viscosity ratings, up to 2 gallons in volume. Includes 2 PTFE-coated stir bars. Heating plate diameter: 11. Min speed: 110 RPM. Max speed: 2000 RPM. Stainless steel probe length: 11. Probe…. Related Products: Magnetic Stirrer. Compare this item.