Due to COVID-19, some materials included in your lab kit may differ slightly from what is described in your lesson. All substitutions are evaluated by our team of experts for safety and usability. Please reference the notes and instructions below when using any substituted material.
What has changed
The hanging mass sets normally provided in your kit are temporarily unavailable due to supply chain issues created by the COVID-19 pandemic. An alternate mass set containing single-hooked, hexagonal masses is being used as a temporary replacement item. Please note that this set will appear differently than the mass set photos in your lab manual.
What you should do.
Continue following the instructions in your lab manual. While the mass sets have a different shape, their function is identical.