When you open certain filters, you have the option to exclude criteria from your searches
Filters can be added to searches to narrow down your results. You can also exclude criteria by hovering over the selection and clicking Exclude. This could be useful if you don't want to view results for a particular species (like in the example below, excluding Human from Reactivity), or if you want to exclude seeing products from a particular vendor.
Simply hover over a selection when you open a filter to click Exclude to remove specs from your search. Once you apply this, you will see it added to the search bar.
This option is available for filters based on vendor-provided product specifications, or the Company filter. To learn more about the different types of filters, please visit our Guide to Filters articles!