Crosstex™ Dry Heat Chemical Indicator Strips Crosstex™ Dry Heat Chemical Indicator Strips DIS-100 Type 1 Process Indicator for Dry Heat, 100 strips per box Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.