52/Box, Not Latex Free Our value system provides customers with one test strip and one control strip which meets all local and national guidelines for spore testing. Steam test results are documented after 24 hours incubation at our laboratory. Test reports are sent on a quarterly basis, though access to spore test results are available any time at www.checkyourtest.com. The EMS is also certified for use in Dry Heat, Chemical Vapor, and EO Gas processes.