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									Tris, Free base, For Molecular Biology 
								 
					 
 
        
    
    
                
                                            
                
                    
    
                HiMedia is delivering a range of chemicals and reagents for use in the development of diagnostic lateral flow immunoassays. These chemicals and reagents have been tested for their physical, chemical and functional characteristics to improve the reliability of results.
 
      
                        
                CAS Number : 
                     
                        77-86-1                     
                 
            
 
                                
                Synonym : 
                     
                        Tris(hydroxymethyl)aminomethane                     
                 
            
 
                                
                Molecular Formula : 
                     
                        NH₂C(CH₂OH)₃                     
                 
            
 
             
                 
                                            
                
                        
        
            More Information 
            
                            
                    Product Name 
                    Tris, Free base, For Molecular Biology 
                 
                            
                    SKU 
                    MB029 
                 
                            
                    CAS No 
                    77-86-1 
                 
                            
                    EC No. 
                    201-064-4 
                 
                            
                    Molecular formula 
                    NH₂C(CH₂OH)₃ 
                 
                            
                    Molecular Weight 
                    121.14 
                 
                            
                    Synonym 
                    Tris(hydroxymethyl)aminomethane 
                 
                            
                    HS Code 
                    2922 50 90 
                 
                            
                    Storage 
                    Below 30°C 
                 
                            
                    Shelf Life 
                    4 Years 
                 
                            
                    Customized Product Available 
                    No 
                 
                         
        
     
                 
                                            
                
                     
    
        
Appearance 
Colourless or white to off-white crystals or powder or chunks or solid 
 
Solubility 
100 mg soluble in 1 mL of water 
 
pH (5% in water at 25°C) 
10.00 - 11.50 
 
DNases 
None detected 
 
RNases 
None detected 
 
FTIR 
Matches with the standard pattern 
 
Melting range 
162 - 176°C 
 
Absorbance 
Passes test 
 
Iron (Fe) 
<= 0.0005% 
 
Heavy metals (as Pb) 
<= 0.0005% 
 
Insoluble matter 
<= 0.005% 
 
Water (K.F.) 
<= 2.00% 
 
Assay (HCl/H2SO4/NT Titration, on dry basis) 
99.80 - 100.10% and Revised as per ACS 
 
 
     
                 
                                                            
                
                     
    
        
    
        
            Hazard Pictogram(s) 
             
        
            Signal Word 
            Warning 
         
        
            Hazard Statement(s) 
            H315- H319- H335 
         
        
            Precautionary Statement(s) 
            P261- P280- P312- P321- P403 + P233- P501 
         
        
            UN No. 
            Not dangerous goods 
         
        
            Class 
            - 
         
        
            Packing Group 
            - 
         
        
            RTECS 
            TY2900000 
         
        
            WGK 
            1