This features a hotplate & stirrer must have
Accuracy and Stability
If you are conducting some basic and low-end experiments, you can easily rely on analog stirrers. However, when the nature of experiments is complex and requires precision to the point and highly reliable results, digital stirrers are the best option.
From small, single-vessel units to multi-unit and large capacity units, the stirrers and hot plates are available in different sizes and configurations. It is advisable to buy the ones that suit your laboratory needs.
The materials from which stirrer hotplates are made of are also instrumental in defining the range and uniformity of its results. For instance, ceramic ones are known for chemical resistance and ideal for experiments involving corrosive chemicals. However, they are not recommended if you require heating evenly over the plate surface