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350°C Heated Magnetic Stirrer Hot Heating Stirring 7" Plate 1-Gallon PID Control

Description: 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 vessel with the liquid. Since glass does not affect a magnetic field appreciably (it is transparent to magnetism), and most chemical reactions take place in glass vessels (i.e. see beaker (glassware) or laboratory flasks), magnetic stir bars work well in glass vessels. On the other hand, the limited size of the bar means that magnetic stirrers can only be used for relatively small (under 4 liters) experiments. They also have difficulty dealing with viscous liquids or thick suspensions. For larger volumes or more viscous liquids, some sort of mechanical stirring is typically needed. Magnetic stirrers are often used in chemistry and biology. They are preferred over gear-driven motorized stirrers because they are quieter, more efficient, and have no moving external parts to break or wear out (other than the simple bar magnet itself). Because of its small size, a stirring bar is more easily cleaned and sterilized than other stirring devices. They do not require lubricants which could contaminate the reaction vessel and the product. They can be used inside hermetically closed vessels or systems, without the need for complicated rotary seals. Magnetic stirrers may also include a hot plate or some other means for heating the liquid. Specifications Model HP7 Electrical requirements 110V 60Hz 1-Phase, 450 watts Temperature range Ambient to 350°C Heating plate Diameter: 7 inches Material: Teflon coated aluminum Stirring Min. speed: 110 rpm, max. speed: 2000 rpm Motor power: 40 watts Motor type: brushless DC motor Max. stirring volume: 1 gallon (3.8 liters) Controller PID control with digital temperature and rotation speed display External thermocouple Type: PT100 Cable length: 35 inches Stainless steel probe length: 11 inches Stainless steel probe diameter: 5 mm Dimensions (WxDxH) Unit: 7 x 12.5 x 4.5 inches, shipping: 16 x 10 x 9 inches Weight Unit: 10 lbs, shipping: 20 lbs Safety Thermocouple failure protection Warranty One year Standard package Part description Quantity Part image Ai HP7 digital heated magnetic stirrer 1 set External temperature probe1 pc Internal temperature plug1 pc Boss head 1 pc Stainless steel support rod (16 inches) 1 pc PTFE coated stir bar 2 pcs 4 prong stainless steel clamp opens to 3 1/2"1 pc User's manual 1 pc

Price: 450 USD

Location: Livingston, New Jersey

End Time: 2024-08-20T14:40:36.000Z

Shipping Cost: 0 USD

Product Images

350°C Heated Magnetic Stirrer Hot Heating Stirring 7" Plate 1-Gallon PID Control350°C Heated Magnetic Stirrer Hot Heating Stirring 7" Plate 1-Gallon PID Control350°C Heated Magnetic Stirrer Hot Heating Stirring 7" Plate 1-Gallon PID Control

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Model: HP7

MPN: does not apply

Brand: Across International

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