This universal 1 inch long replacement bar is made of PTFE/TEFLON and works with all magnetic stirrers. The stir bar will need very infrequent replacement as it is constructed to be highly durable and features corrosion resistance. The unit snaps into place using a built-in pivot ring Keep a few handy in the laboratory or classroom in case of mechanical malfunctions and make sure you never have to abort an experiment or classroom demonstration!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Head into the lab for an in-depth investigation of genetics and DNA!
This science kit is an essential introduction to physics knowledge!
Learn about hydrogen fuel cells with this incredible kit!
This is a great clean heat demonstration model for the classroom setting!
Check out this high-quality gyroscope!
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