--- product_id: 362222948 title: "Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir" brand: "feekoon" price: "$138.07" currency: USD in_stock: true reviews_count: 8 category: "Feekoon" url: https://www.desertcart.us/products/362222948-magnetic-stirrer-hot-plate-magnetic-mixer-1000ml-lab-hot-plate store_origin: US region: United States of America --- # Max 158°F (95°C) rapid heating 1000ml stirring capacity 2400 RPM adjustable stirring speed Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir **Brand:** feekoon **Price:** $138.07 **Availability:** ✅ In Stock ## Summary > 🔥 Stir, heat, and elevate your lab game — precision mixing made effortless! ## Quick Answers - **What is this?** Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir by feekoon - **How much does it cost?** $138.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/362222948-magnetic-stirrer-hot-plate-magnetic-mixer-1000ml-lab-hot-plate) ## Best For - feekoon enthusiasts ## Why This Product - Trusted feekoon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Stirring Kit:** Includes 4 durable PTFE-coated magnetic bars and a support stand with adjustable thermometer holder for hands-free monitoring. - • **Rapid & Uniform Heating:** Aluminum hot plate heats quickly and evenly up to 158°F, accelerating your experiments or brews. - • **Reliable Workhorse Design:** Silent, vibration-free operation built for long sessions—trusted by chemists and creatives alike. - • **Versatile 1000ml Capacity:** Ideal for lab solutions, homebrewing, or artisanal kitchen concoctions—handle up to 1 liter with ease. - • **Precision Stirring Control:** Manual speed knob lets you dial in the perfect 0-2400 RPM for flawless mixing every time. ## Overview The 78-1 Magnetic Stirrer Hot Plate is a robust lab-grade magnetic mixer featuring a 1000ml stirring volume, adjustable stirring speeds up to 2400 RPM, and a fast-heating aluminum hot plate reaching 158°F. Equipped with 4 PTFE-coated stir bars and a support stand with thermometer holder, it offers versatile, quiet, and vibration-free operation ideal for scientific research, industrial applications, and creative home use. ## Description 78-1 Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir: desertcart.com: Industrial & Scientific Review: Works perfectly for my intended use cases - I don't have a ton of experience with chemistry or lab work, so maybe there's something I'm missing since this is obviously priced as a "budget" stirrer. But it works exactly as intended and I don't really see any weak points or issues. The magnetic stirrer works exactly as I would expect in any beaker size from 100ml to 1000ml. The hot plate heats. The speed adjustment adjusts speed. The support stand thing holds a thermometer just great and is easy to adjust. I do a lot of tinkering in the world of film photography, darkroom printing, and old-timey alternative processes for printing (kallitype, salted paper, etc.). When testing a new black & white film developer formulation recently, I needed to make a solution of phenidone in propylene glycol. Phenidone famously takes a really long time to fully dissolve, and that can be helped along by heating the propylene glycol. I've done this once by hand. I microwaved the glycol in the beaker, and stirred by hand with a glass rod for what seemed like eternity. It worked, and I told myself that I would get a magnetic stirrer if I ever had to do it again. Hard to overstate how much better the process goes with this item. Stick beaker of glycol on plate. Drop in stir bar. Set thermometer in to monitor temp. Dump in phenidone powder. Turn on stirring and heat. Let it do all the work for the next 30 minutes while I chill, listen to a podcast, and monitor the thermometer so I know when to shut off the hot plate. SO MUCH easier and less unpleasant. I'll probably just be using this to mix all my chemistry going forward. It's so much more convenient. Review: It just works. - I have a background in chemistry, and I am very impressed with what I received for what I paid. I have used half a dozen brands & models of mag stirrers in my time, and this is my favorite I have ever worked with. Looks like a factory in the Soviet Union designed a magnetic stirring device in 1965 that just WORKED, and never bothered updating the design at all in the decades since (this unit probably actually is second-world import based on the instruction manual's stilted, translated English). Bear in mind that this is not a precision instrument. If you need your stirring to be at an EXACT speed, or if you need your heat to be at an EXACT temperature, this is not for you. It's a HOTplate, not a thermostat. Bear in mind that the heating function MAY be unsafe / a fire hazard if there's no liquid in a beaker on top of the plate to evaporatively cool it. Please use a digital thermometer to monitor the heating AT ALL TIMES. At any rate, if you need something that'll stir like a workhorse over a wide range of viscosities for days or weeks at a time if necessary, then this is perfect. Would buy again. ## Features - Parameter of heating magnetic stirrer: Stirring volume:1000ML; Heating power: 150W; Motor power: 25W; Stirring speed: 0-2400 rpm/min adjustable; Max heating temperature: 95 degrees Celsius/ 203 degrees Fahrenheit (60 min), no temperature regulator, you can use a digital thermometer to monitor temp; This lab magnetic hot plate stirrer has a support stand with an adjustable thermometer holder extending. - Control speed scale knob: the 78-1 magnetism stirrer with the control speed scale knob, you can manually control the speed, accurate control, to achieve the most accurate mixing results within a wider speed scope - Quality aluminum magnetic stir plate: the hot plate stirrer is made of Aluminum, with fast warm-up and uniform heating; No noise, no vibration, stirring effect is remarkable - 4 Stirring bars to meet your needs: the magnetic hotplate stirrer is equipped with 4 stirring bars and a fuse, the stirring bar is made of PTFE and magnetic steel, which is resistant to high temperature and corrosion - Multiple application: the magnetic stirrer heater is ideal equipment for liquid heating and stirring applied in the industry, agriculture, health and medicine, scientific research and college labs, etc.; The magnetic mixer is also good for homebrewing, stirring milk, converting it into kefir, making cold brew coffee, and other light solutions in the kitchen - Warning: This product contains magnets. Keep away from children and pets. If swallowed, seek immediate medical attention ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FF6YP3W | | Best Sellers Rank | #100,543 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #80 in Lab Stirrers | | Date First Available | September 3, 2021 | | Item Weight | 3.23 pounds | | Manufacturer | Feekoon | | Package Dimensions | 9.45 x 7.91 x 6.02 inches | ## Images ![Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir - Image 1](https://m.media-amazon.com/images/I/71hMxxZTlYL.jpg) ## Questions & Answers **Q: How many milliliters of liquid can be stirred with this magnetic stirrer？** A: You can stir up to 1000ml. **Q: Has anyone bought this? Does the magnetic stirrer include stirring bars?** A: It is equipped with 4 stirring rods. **Q: Can this magnetic stirrer adjust the stirring speed?** A: Absolutely. The nob has markings for 0, 600, 1200, and 2400. I assume these are in rpm. It's a smooth turning nob so all speeds in between are also available. **Q: What is the voltage on the power supply? does it support 240v?** A: So sorry, it's a 110 volt. It could not support 240. For the cost, and power it is the best one I have ever owned. a little workhorse to be sure. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly for my intended use cases *by A***N on November 18, 2025* I don't have a ton of experience with chemistry or lab work, so maybe there's something I'm missing since this is obviously priced as a "budget" stirrer. But it works exactly as intended and I don't really see any weak points or issues. The magnetic stirrer works exactly as I would expect in any beaker size from 100ml to 1000ml. The hot plate heats. The speed adjustment adjusts speed. The support stand thing holds a thermometer just great and is easy to adjust. I do a lot of tinkering in the world of film photography, darkroom printing, and old-timey alternative processes for printing (kallitype, salted paper, etc.). When testing a new black & white film developer formulation recently, I needed to make a solution of phenidone in propylene glycol. Phenidone famously takes a really long time to fully dissolve, and that can be helped along by heating the propylene glycol. I've done this once by hand. I microwaved the glycol in the beaker, and stirred by hand with a glass rod for what seemed like eternity. It worked, and I told myself that I would get a magnetic stirrer if I ever had to do it again. Hard to overstate how much better the process goes with this item. Stick beaker of glycol on plate. Drop in stir bar. Set thermometer in to monitor temp. Dump in phenidone powder. Turn on stirring and heat. Let it do all the work for the next 30 minutes while I chill, listen to a podcast, and monitor the thermometer so I know when to shut off the hot plate. SO MUCH easier and less unpleasant. I'll probably just be using this to mix all my chemistry going forward. It's so much more convenient. ### ⭐⭐⭐⭐⭐ It just works. *by K***J on January 25, 2025* I have a background in chemistry, and I am very impressed with what I received for what I paid. I have used half a dozen brands & models of mag stirrers in my time, and this is my favorite I have ever worked with. Looks like a factory in the Soviet Union designed a magnetic stirring device in 1965 that just WORKED, and never bothered updating the design at all in the decades since (this unit probably actually is second-world import based on the instruction manual's stilted, translated English). Bear in mind that this is not a precision instrument. If you need your stirring to be at an EXACT speed, or if you need your heat to be at an EXACT temperature, this is not for you. It's a HOTplate, not a thermostat. Bear in mind that the heating function MAY be unsafe / a fire hazard if there's no liquid in a beaker on top of the plate to evaporatively cool it. Please use a digital thermometer to monitor the heating AT ALL TIMES. At any rate, if you need something that'll stir like a workhorse over a wide range of viscosities for days or weeks at a time if necessary, then this is perfect. Would buy again. ### ⭐⭐⭐⭐⭐ Great for the price! *by S***E on February 14, 2024* In the video i have stirrer running top speed, its a little unstable at that speed, might just be the size of my flask, i usually keep it at half speed, but you can see at the end, when i crank it up to top speed, it releases more gas from the solution, causing it to bubble through the water in the graduated cylinder. Used this many times, i monitor the heat and turn it off when it gets hot enough. the hot plate reads 220+ degrees F when at its hottest. the stirrer works great. would definitely recommend buying! ## Frequently Bought Together - 78-1 Magnetic Stirrer Hot Plate Magnetic Mixer 1000ml Lab Hot Plate with Magnetic Stirrer, 2400 RPM Magnetic Stir Plate with 4 Stir Bars and Support Stand, Max 158°F Hotplate Magnetic Stir - Glass Measuring Low Form Beaker Set 50ml 100ml 250ml Borosilicate Lab Beaker Set … - Burry Life Science Glass Stick 12" Length Stir Rod with Both Ends Round 8pcs/pk --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/362222948-magnetic-stirrer-hot-plate-magnetic-mixer-1000ml-lab-hot-plate](https://www.desertcart.us/products/362222948-magnetic-stirrer-hot-plate-magnetic-mixer-1000ml-lab-hot-plate) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*