Reddit reviews Heating Mantle with Magnetic Stirrer,HMS1000ml Temperature Control Heating Mantle Magnetic Heating Mantle Kit 100-240V(US Plug)
We found 1 Reddit comments about Heating Mantle with Magnetic Stirrer,HMS1000ml Temperature Control Heating Mantle Magnetic Heating Mantle Kit 100-240V(US Plug). Here are the top ones, ranked by their Reddit score.
✔Magnetic stirrer with adjustable stirring speed insures an even temperature throughout the flask✔High quality glass inner, high-temperature heating resistance, duarble and corrosion resistant✔Multi-application, suitable for colleges, petrochemical industries, medicine, and environment protection institutions for liquid heating✔Efficient heating--Woven into half the ball in heating sets, with characteristics of large heating area, fast warm-up, high-temperature evenness, no open flame and so on✔Several specifications available, large heating area, evenly heating, the heater achieves operating temperature up to 380°C
That flat hotplate is not ideal for a RBF (Round Bottom Flask.) To use it more effectively, you might try getting a pot the size of the burner, or a bit larger, and filling it with sand. The sand gets hot and heats the flask relatively evenly around the bottom.
When your finances permit, look for a good heating mantle, preferably with stirring. Something like this: https://www.amazon.ca/Heating-Magnetic-HMS1000ml-Temperature-100-240V/dp/B07Z5KTW6P/ref=sr_1_27?keywords=heating+mantle&qid=1574245664&s=industrial&sr=1-27
Of course, then you will need stir bars, if you want to stir your reaction while heating. (You usually want this.) https://www.amazon.ca/Magnetic-Stirrer-Mixer-Diameter-Length/dp/B07461T2PR/ref=sr_1_1?keywords=stir+bar+olive&qid=1574245874&s=industrial&sr=1-1
And it would be good to use a jack to be able to raise the mantle to the flask, so you can lower it when you want to remove heat, and not have to move the glassware. Handling hot glassware is not a great thing to do for a variety of reasons.