| Category :  | 
            Culture Media, Enzyme etc | 
          
          
            | CAS No. :  | 
            7790-58-1 | 
          
                    
            | Synonyms :  | 
            telluricacid(h2teo3),dipotassiumsalt;telluricacid,dipotassiumsalt;Tellurousacid,dipotassiumsalt | 
          
                    
            | Purity :  | 
            99% | 
          
                    
            | Certificates and Documents :  | 
            HACCP/ISO/HALAL/KOSHER | 
          
                    
            | Appearance :  | 
            white-off solid or colorless liquid | 
          
                    
            | Grade :  | 
            Pharma Grade/Food grade | 
          
                    
            | Application :  | 
            Potassium tellurite is used together with agar as part of a selective medium for growth of some bacteria (Clauberg medium). Corynebacteria and some other species reduce TeO32- to elemental Te, which stains the bacteria black. | 
          
                    
            | Packaging Details :  | 
            25kgs/drum or as requirement | 
          
                    
            | Delivery Detail :  | 
            One weeks after order confirmed | 
          
                    
            | Storage :  | 
            In an airtight container, protected from light | 
          
                    
            | Shelf life :  | 
            2 years |