more United States and/or International Patents · PRODUCT · PART NO. US PATENT NO. CHEMKEY REAGENT FAMILY · Free Chlorine
protection · - TNTplus® Vials (available outside Europe) · - LCK (available in certain regions only) · - Chemkey® · No
m-ColiBlue24 · DW · 10029 · N/A · Approved · 40 CFR 141.21, page 349 · Fluoride Chemkey Reagents · DW · 10312 · Hach Method
Analyzer · Cepheid GeneXpert PCR · Chemistries, Reagents and Standards · Chemkey® · CL10sc Chlorine Analyzer · CL17sc
