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Magnetic Stirrer : 8 Steps - Instructables

1. Get the old harddrive and remove the screws from the casing. 2. Locate the magnets and unscrew them from the casing. 3. Use pliers to hold the piece of metal attached to the magnet, the magnets have some kind of glue holding them down, adding to …

What is a Magnetic Stirrer?

A magnetic stirrer also known as magnetic mixer is a kind of laboratory equipment which is mainly used for stirring or heating stirring in low-viscosity liquid or solid-liquid mixing experiments. A rotating magnetic field is generated under the container plate, and the principle of homosexual repulsion and heterosexual attraction is used to ...

Stirrer Motor at Thomas Scientific

ABS plate 0-1500rpm Long life brushless motor The MS-PA Magnetic Stirrer is an economy stirrer for basic stirring applications. It is not recommened for any corrosice liquid mixing as the plate is made of ABS plastic. Electronic speed control for constant speed even during…. Related Products: Scilogex.

Stirrer drives / magnetic couplings - Suurmond

BCHI stirrer drives type cyclone with integrated magnetic coupling and electronic speed controller are used for torques up to 300 Ncm and as non-Ex version for laboratory use. Metal-free magnetic couplings (bmd 250 I) and stirrer drives (cyclone 250 i ac) feature inert behaviour and full corrosion resistance, as no metal can get in contact ...

Magnetic Stirrers Hot Plates: Stirring Hot Plates More ...

Cole-Parmer Stuart Digital Magnetic Stirring Hotplate with Timer, 2…. EW-04661-45. 0466145. $625.00 USD / Each. 0466145. Add To Cart. +ADD TO LIST. IKA. IKA 3810001 RCT Basic MAG Digital Round-Top Stirring Hot Plate, 115V EW-04671-21.

Why You Need a Magnetic Stirrer

Compared with electric stirrers, magnetic stirrers have the following advantages: Adopt high-quality DC motor, with low noise and stable speed regulation. The magnetic stirrer is a stirrer made of high-quality magnetic steel covered with PTFE, which is heat-resistant, wear-resistant and corrosion-resistant. The mixing work is carried out in a ...

Magnetic stirrer drives - Buchiglas

cyclone 075 dc / 300 ac - stirrer drives with magnetic coupling Torque range: 75, 300 Ncm Temperature range: - 50C to + 400C Pressure range: full vacuum - 500 bar / 6000 psi Stirrer speed: 0 - 2000 / 3000 rpm Materials: stainless steel, Hastelloy, Tantalum, Titanium, ceramic, others Buchiglas magnetic stirrer drives (cyclone) are produced for the mixing of chemicals …

PC controlled - Heidolph

for Hei-TORQUE Precision Overhead Stirrers and Hei-Connect and Hei-End Magnetic Stirrers. The software allows to operate the device with all its functions entirely from a PC. Version Alteration date 2.0.0.4 12/2019 Variants The software is available in different configurations. Certain features and functions apply to specific configurations only.

Magnetic Stirrer Stand Four E's Scientific Metal Holder ...

FOUR E'S SCIENTIFIC is founded to serve the laboratory market worldwide and has been recognized as one of leading manufacture of top quality scientific instrucments and laboratory supplies. 4E's Scientific sells scientific instrument and laboratory supplies, such as single-channel adjustable volume pipette, multichannel adjustable volume pipette, pipette stand, magnetic …

Heidolph Instruments : Hei-TORQUE Core

Hei-TORQUE Core. P/N: 501-60410-00. Heidolph's lightest overhead stirrer is here - with a torque of 40 Ncm! Thanks to its weight of 2.3 kg, the Hei-TORQUE Core is easier to carry than the other models and can be mounted on a stand and/or in various closed systems. However, this does not mean that this stirrer will be less powerful.

Heidolph Instruments : Hei-TORQUE Ultimate 400

Hei-TORQUE Ultimate 400. P/N: 036093150 The devices of the Hei-TORQUE Ultimate line are Heidolph high performance overhead stirrers. The Hei-TORQUE Ultimate 400 laboratory stirrer is ideal for the powerful stirring of viscosities up to 250,000 mPas or volumes up to 100 liters (H 2 O). Thanks to its 2-gear stage design, it stirs particularly powerfully in the speed range up to …

Hei-TORQUE Precision 200 E-Overhead Stirrer - Cascade ...

Hei-TORQUE, Precision 200, E-Overhead Stirrer quantity. Add to cart. Related products Add to Wishlist. Magnetic Hot Plate Hei-TEC Magnetic Hot, PT1000 Temp Sensor $ 1,467.81. Add to cart. Add to Wishlist. Electric Hei-TORQUE, Precision 400, E-Overhead Stirrer $ 5,615.94.

Description - I-MAG Industry stirrer

IKA Magnetic Stirrers. I-MAG Industry stirrer. USD 4,995.00 USD 3,747.00. Price USD 3,747.00. Ident. No.: 0020109200. Add to Shopping Cart. Product Overview ... (IP protection class 64) consists of the high-torque and wear-free motor and the magnetic coupling with high-performance neodymium magnets. This enables the effective mixing of viscous ...

Magnetic Stirrer or Overhead Stirrer? - Caframo Lab Solutions

Low speeds for many magnetic stirrers start at 100 rpm, although there are models that go lower. Depending on several factors, approaching the highest speeds on some magnetic stirrers can lead to decoupling, resulting in the stir bar bouncing around the edge of the vessel base rather than pivoting purposefully to create flow.

Magnetic Stirrer Hot Plates Lab Equipment LABDEX

Magnetic Stirrer Hot Plates. Compact Magnetic Mini-Stirrer ... Motor torque: 200m N.M; Overhead Stirrer LX101OHS. Add to compare Stirring volume: 40 L; Motor power: 100 W; Motor type: Brushless DC Motor; Motor torque: 450m N.M; Overhead Stirrer LX102OHS. Add to …

Magnetic stirrer for optimal mixing

Magnetic stirrers for optimum mixing. Our magnetic stirrer heads and magnetic stirrer drives can be used for glass apparatus under vacuum or low pressure and for high-pressure reactors up to 700 bar on a laboratory and pilot plant scale. The torque ranges from 20 Ncm to 40 Nm. Ask us for new projects or modernisation of your plant.

Hei-TORQUE Precision 200: Magnetic Stirrer : Quote RFQ ...

OutCo manufactures products created from plant extracts from San Diego and utilizes a laboratory stirrer, called Hei-TORQUE Precision 200, along with a Hei-Tec magnetic stirrer and a temperature sensor Pt1000 for this step. The mixture is stirred at 800 rpm at 60C for 8 minutes. Hei-TORQUE Precision 200

Magnetic Hotplate Stirrer - Buy Product on Huanghua ...

Specifications. MS7-H550-Pro. MS7-H550-S. Work plate Dimension [W x D] 184x184mm (7 inch) 184x184mm (7 inch) Work plate material. Glass ceramic. Glass ceramic

IKA Measuring stirrers Measuring Viscosity

STARVISC 200-2.5 control. Price USD 7,831.00. Ident. No. 0020006998. Show product details. Add to Shopping Cart. Measuring stirrers. Display viscosity even during product development: the new STARVISC torque-measuring stirrers make it possible. The devices have a broad range of applications and are particularly helpful during product ...

Magnetic Stirrer W/ Hotplate for $30 : 4 Steps ...

Step 2: The Stirrer. To create the stirrer, epoxy the magnet set onto the shaft of the motor. Make sure it is well centered. Next, complete a circuit with the power supply, switch, and the potentiometer. See the schematic if you have questions. To mount the setup into the enclosure, use hot glue to secure the motor in the center of the enclosure.

Heidolph Instruments : Hei-TORQUE Ultimate 100

The devices of the Hei-TORQUE Ultimate line are Heidolph high performance overhead stirrers. The Hei-TORQUE Ultimate 100 is a overhead stirrer with a wide speed range (10 - 2,000 rpm) and a maximum torque of 100 Ncm. It can powerfully stir viscosities up to 60,000 mPas or volumes up to 50 liters (H 2 O).

Heidolph Instruments : Hei-TORQUE Ultimate 100

The Hei-TORQUE Ultimate 100 is a overhead stirrer with a wide speed range (10 - 2,000 rpm) and a maximum torque of 100 Ncm. It can powerfully stir viscosities up to 60,000 mPas or volumes up to 50 liters (H 2 O). In addition, the Hei-TORQUE Ultimate 100 offers, above all, the possibility of ramp programming, process monitoring (including timer ...

Magnetic Stirrer Mixer at Thomas Scientific

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.

Features of Magnetic Stirrer

The magnetic stirrer is a stirrer made of high-quality magnetic steel covered with PTFE, which is heat-resistant, wear-resistant and corrosion-resistant. The mixing work is carried out in a sealable container, which is ideal and convenient to use. The magnetic stirrer can be integrated with auxiliary heating device, which greatly facilitates ...

Low Speed Stirrer at Thomas Scientific

Thermo Scientific Nalgene. Polypropylene screw closure Teflon TFE stir bar Polyvinylidene fluoride, stainless steel reinforced shaft TFE impeller Ideal for low-speed mixing of large volumes of media and buffer solutions on a magnetic stir plate For use with Nalgene 10 and 20-liter carboys with 83B (83-mm) closures ….

MAGNETIC STIRRER - Ultrafast Systems

This magnetic stirrer for spectroscopy uses a magnetic field to transmit torque to a Teflon coated magnetic bar inside of a sample cell. Due to its small size, the stirring bar fits into even 2 mm thick cuvettes. Since the rotation of the stirring bar is achieved with a magnetic field the stirrer can be used with hermetically sealed cells.

Magnetic stirrer drives UAB Prolabas Baltics

Torque range: 50 to 5400 Ncm Temperature range: -50C to +500C Pressure range (full vacuum): up to 500 bar / 6000 psi Materials: stainless steel, Hastelloy, Tantalum, Titanium, ceramic, others. Bchi magnetic stirrer drives (cyclone) and magnetic couplings (bmd) are used for mixing of process media with low to very high viscosities, under full vacuum and high …

Hei-TORQUE Core E-Overhead Stirrer - Cascade Sciences

Torque: up to 40 Ncm, 2,000 rpm, Viscosity: up to 10,000 mPas. Home; Shop. Baths. Water Baths; ... Hei-TORQUE Core E-Overhead Stirrer quantity. Add to cart. Related products Add to Wishlist. ... Hei-TEC Magnetic Stirrer Hot Plate $ 1,223.18. Add to cart. 6725 NE Evergreen Pkwy, Suite 106 Hillsboro, OR 97124.

Stirrer Speed - an overview ScienceDirect Topics

Under normal fermenter operating conditions, increasing the stirrer speed and gas flow rate improves the value of k L a.Typical data for k L a in Newtonian fluids of varying viscosity are shown in Figure 10.10.The strong dependence of k L a on stirrer speed is evident from Figure 10.10(a): in this system, doubling the stirrer speed N i resulted in an average 4.6-fold …

Stirrer - Henan Lanphan Technology Co. Ltd.

ZNCL-DL 4-Position Intelligent Stirring Heating Mantle. SZCL-3B Intelligent Magnetic Stirrer. SZCL-3A Intelligent Magnetic Stirrer. ZNCL-S-D Intelligent Digital display Multipoint Magnetic Stirrer. ZNCL-D Intelligent Multipoint Magnetic Stirrer. HJ-6 heating magnetic stirrer. HJ-4 heating magnetic stirrer. TWCL-B Temperature Adjustable Magnetic ...

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