When purchasing lab equipment, there are a lot of considerations that you need to make in advance. You don’t require to rush to pick a poor-quality product that easily breaks when the temperature rises or provides you with inaccurate readings. Therefore, there are multiple things that we need to consider whenever we are going to purchase laboratory equipment, such as stirrers, analog hot plates, etc. In this blog, we have listed a few characteristics that we require to consider while buying hot plates for your laboratory:
Volume
Stirring plates and hot plates are available in the market in multiple sizes and configurations. This laboratory equipment is readily available in the market, from the small, single-unit vessel to more extensive and multiple-unit vessels. It’s your decision to buy the best device that goes best with the kind of experiments and tests you will do in your lab. If you are perplexed by the wide variety available on the market, you can consult with the professional team of the equipment agency.
Viscosity
Multiple factors are involved here, such as the speed of the stirring, sample size, and type of the stirring bar that you are using while doing tests. If your sample is viscous, the concern about your stir bar becoming uncoupled is more than when the sample is less viscous. When it is all about the stirrer, you have to use a unit having greater magnetic coupling strength to decrease the chances of the stir bar spinning out.
Accuracy
Accuracy might not be the first thing that comes to our mind when searching for the stirrer. Still, it has become an essential component for specific applications where you plan to scale up the process or ensure repeatability.
Safety Features
Safety is the utmost priority with any stirring applications. Especially in the case of a hot plate stirrer, some safety features that need to be included in this are:
- The speed ramping feature especially lets you slowly ramp up your speed to avoid the splashing of the solution.
- The hot top warning indicator has a warning light signal, and it glows when the stirrer temperature exceeds 50 degrees Celsius.
- The current limit protection protects against the risk of fire in case of excessive current.
- If the stirrer motor of the device fails or stops working, the stir protection features immediately and automatically shut down the unit’s heater.
- Safety shields can be brought as add-ons for a few units and shield against spills, splashes, and aerosols.
- The probe protection feature works in a similar way to stir protection. The heater gets shut down if the probe disengages from the testing sample.
Lab Environment
Chemical mixtures and organic solvents generally pose a hazardous environment in the lab because of the ability to stir equipment to ignite fumes from medium to high temperatures.
Use the best explosion-proof equipment to reduce the risk of damage and injuries and to increase liability.
If you want something different, and premium-quality laboratory equipment such as a stirrer, analog hot plates, etc., look no further than Jade Scientific Inc.
