SH-2 Magnetic Stirrer Hot Plate lab stirrer Mixer stir plate with Stir Bar 2000ml

• Non-slip feet pads,running smoothly

• Easy to replace the power cord

• Knob adjustment,labor-saving,flexible

• The bottom is ventilated，it can be opened for repair or cleaning

Can it be used to stir emulsions?

Yes, it can, but we do not recommend it for liquids of high viscosity. When stirring viscous liquid, please reduce liquid volume and stirring speed.Please avoid using metal container or container without flat bottom.

Can I heat liquid to boiling condition?

It’s difficult to heat liquid to boiling condition with stirring ,because of the stirred liquid keeps losing heat. we suggest that stirring shall be stopped when heating is performed, or you can get boiling liquid by heating and stirring such liquid in a sealed container.

Why does the magnetic stir bar jump irregularly so that it can’t work properly?

1.This may be because the bottom of the container is not flat enough or it’s too thick.

2.This may be because the initial stirring speed was too fast. We recommend increasing the stirring speed gradually from slow to fast.

3.This may be because the stir bar is too small or it is not magnetic enough

Can it work for 8 hours without a break?

We suggest that the device should not work continuously for more than 16 hours at a low speed and 4 hours at a high speed and high temperatures. When working at high temperatures, please pay attention to control the time to prevent liquids from evaporating and drying up. Do not touch the device panel directly since there is residual heat on it.