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Hydrolysis of cationic polyacrylamide and its effect on ...

Hydrolysis of cationic polyacrylamide and its effect on ...

A C-PAM solution of 190 g (0.0105 wt%) was stirred in a beaker using a magnetic stirrer (WiseStir, Daihan Scientific, Wonju, Korea) with a built-in temperature controller at a speed of 300 rpm. The solution temperature was adjusted to 25 C, 35 C, and 45 C, and then 10 g of pH buffer was added.

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Heating Mantle Home - Digital Magnetic Stirrer Hot Plate ...

Heating Mantle Home - Digital Magnetic Stirrer Hot Plate ...

A Hot Plate with Magnetic Stirrer is a table top instrument used to quickly spin or mix a solution with the help of a generated magnetic field.The first Magnetic Stirrer was invented by Richard Stringham of Utah in 1917.He named the stir bar as “Flea” after perceiving certain changes while stirring like the way it jumped and spun in the flask.

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DAIHAN - Magnetic Stirrers - DKSH Product

DAIHAN - Magnetic Stirrers - DKSH Product

Compact 180180 Digital Magnetic Stirrer “MagStirTM MGS18”, max. 2,500rpm with tempered glass plate PP housing, BLDC-motor, digital LED display, waterproof, max. 5Lit. (H 2 O) High performance brushless DC-motor : high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance cost. Outstanding chemical resistance due to …

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Magnetic stirrer Sigma-Aldrich

Magnetic stirrer Sigma-Aldrich

IKA C-MAG HS digital IKAMAG™ hot plate magnetic stirrers. Synonym (s): magnetic stirrers, hot plate stirrers, hot plate magnetic stirrers, stirrers. Compare. Product No. Description. Pricing. Z767697. model, HS 4, AC/DC input 115 V AC.

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Jual Multi Hotplate Stirrer SMHS-6 WiseStir 6x140x140mm ...

Jual Multi Hotplate Stirrer SMHS-6 WiseStir 6x140x140mm ...

Jual Multi Hotplate Stirrer SMHS-6 WiseStir 6x140x140mm 350 C 80-1500rpm ceramic-coated multi hotplate Stirrer SMHS 3 DAIHAN Hotplate Vortex Mixer SP131630-33Q M37610-33Q SP131010-33Q HP131530-33Q SP135930-33Q SP131820-33Q dengan harga Rp 123,00 dari Bintang Instrument

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BAB III METODE PENELITIAN - Universitas Diponegoro

BAB III METODE PENELITIAN - Universitas Diponegoro

Magnetic stirrer hot plate ini digunakan untuk memanaskan sekaligus mengaduk spesimen didalam larutan NaCl. Magnetic stirrer hot plate yang digunakan adalah Wisestir MSH-20D Gambar 3.3 Magnetic Stirrer Hotplate . 42 b. Beaker Glass Beaker glass digunakan untuk menampung, mengaduk, mencampur dan

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Magnetic stirrer with hotplate MSH-A analog 70C to 380 ...

Magnetic stirrer with hotplate MSH-A analog 70C to 380 ...

Magnetic stirrer with hotplate MSH-A analog, 70C to 380C, up to 1500rpm Magnetic stirrer with hotplate MSH-A analog, 70C to 380C, up to 1500rpm Your order Version brushless motor Width (Outer) 206 mm Length (outer) 307 mm Height (outer) 99 mm Version with filter rectangular Controller Analog Housing material Powder-coated aluminium Speed

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Application of Iron Oxide as a pH-dependent Indicator for ...

Application of Iron Oxide as a pH-dependent Indicator for ...

May 03, 2016 Fe 2 O 3 powder (0.1 g) was suspended in 100 mL of deionized water and stirred using a magnetic stirrer (Wisestir MS-MP4, DAIHAN Scientific Co., Ltd., Seoul, Korea) at room temperature, 500 rpm for 1 hour. The suspended sample was then subjected to sonication using an ultrasonic processor (VCX-750, Sonics Materials, Newtown, CT, USA) at 38% ...

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WiseStir MS-20A analog Magnetic Stirrer

WiseStir MS-20A analog Magnetic Stirrer

MS-20A analog magnetic stirrer 3.1 Kg net weight. Stirring capacity- max 20 l. powder-coated aluminum body.

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Multiposition magnetic stirrers WiseStir MS-MP series VWR

Multiposition magnetic stirrers WiseStir MS-MP series VWR

Multiposition magnetic stirrers, WiseStir MS-MP series | VWR Stainless steelThis is a digital multiposition magnetic stirrer without heating, controlled by microprocessor. Modules consist of 4 or 8 stirring positions on a stainless steel platform, with a single electrical connection. Ideally suited for use in incubators and climatic chambers.

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magnetic stirrer

 magnetic stirrer

Slendor Magnetic Stirrer Hot Plate Mixer 1000ml Stirring Capacity 5 x 5 inch Max 520F Hotplate and 100-2000 RPM Stirrer, Stirring Bar Support Stand Included. 4.4 out of 5 stars. 636. $69.99. $69. . 99. Get it as soon as Fri, Mar 25. FREE Shipping by Amazon.

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Magnetic Stirrer Powerful Lab Stirrers with 2000RPM Mini ...

Magnetic Stirrer Powerful Lab Stirrers with 2000RPM Mini ...

Slendor Magnetic Stirrer Mini Lab Stir Mixer Portable Stirrer Plate with Stir Bar 3000ml 2000RPM for Laboratory, Classroom, Scientific Research, Home DIY 4.5 out of …

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Effect of Electrospinning Process on Total Antioxidant ...

Effect of Electrospinning Process on Total Antioxidant ...

The concentration, mixing temperature and time for polymers, solvents and the speed of magnetic stirrer (Wisestir, Daihan, Korea) are given in Table 1. After the electrospinning process of polymeric solutions, wet nanofibers deposited on the collector of aluminum foil were dried in an oven for 2 hours at 40C.

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MAGNETIC STIRRER - Ultrafast Systems

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.

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WiseStir WiseTherm - YARETH QUIMICOS

WiseStir WiseTherm - YARETH QUIMICOS

WiseStir Magnetic Stirrer, Hotplate Stirrer and WiseTherm Hotplate (Digital) 4 /30 Appearance 3 Each unit of WiseTherm Hotplate, WiseStir Magnetic Stirrer Hotplate Stirrer has an independent model. The appearance of WiseStir Hotplate Magnetic Stirrer, MSH–20D is shown in Figure 1. Figure 1 Appearance of MSH-20D

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The World Best Quality with Cost-Effectiveness!!

The World Best Quality with Cost-Effectiveness!!

WiseStir MSH-20D WiseStir and WiseTherm Magnetic Stirrers Magnetic Stirrer with Heater - Hotplate Stirrers Hotplates The World Best Quality with Cost-Effectiveness!! NEW www.witeg.de 33 WiseStir MSH-20A

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Magnetic stirrer - Hotplate Stirrer - MEGALAB

Magnetic stirrer - Hotplate Stirrer - MEGALAB

WiseStir MSH-D - digital Magnetic stirrer with hotplate and round or square type. Excellent for sample drying and most general lab heating applications Also as set available including temperature probe, stand rod and holder / clamp / clip. WiseStir MSH-55D / MSH-20D: Features:

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Mechanical overhead stirrer WiseStir HS-50A - VWR

Mechanical overhead stirrer WiseStir HS-50A - VWR

WITGDH.WOS01210EA 363.47 EUR. WITGDH.WOS01210 WITGDH.WOS01211. Mechanical overhead stirrer, WiseStir HS-50A. Stirrers Overhead Stirrers Overhead Stirrers, Mechanical. General purpose basic laboratory overhead stirrer, ideal for stirring low to medium viscosity materials. The analogue unit has a chrome-plated stainless steel chuck to prevent ...

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