Properties:
    
    
    
	  
    | Related Categories | 
    
   
	  
			
				 
					Analytical column, 3 micron, 
					
						
				
				
				
				
				
				
			
				 
					Analytical/Chromatography, 
					
						
				
				
				
				
				
				
			
				 
					Ascentis ES Cyano, 
					
						
				
				
				
				
				
				
			
				 
					Ascentis HPLC Columns, 
					
						
				
				
				
				
				
				
			
				 
					HPLC, 
					
				
					
				
			
		
		
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		| 
		 
		  
        		feature
				
		   
         | 
        
        endcapped
         | 
    
        
	  
		| 
		 
		  
        		extent of labeling
				
		   
         | 
        
        10% Carbon loading
         | 
    
        
	  
		| 
		 
		  
        		parameter
				
		   
         | 
        
        ≤70 °C temp. range
         | 
    
        
	  
		| 
		 
		  
        		application(s)
				
		   
         | 
        
        HPLC: suitable
         | 
    
        
	  
		| 
		 
		  
        		L × I.D.
				
		   
         | 
        
        10 cm × 4.6 mm 
         | 
    
        
	  
		| 
		 
		  
        		surface coverage
				
		   
         | 
        
         2.5 μmol/m2
         | 
    
        
	  
		| 
		 
		  
        		impurities
				
		   
         | 
        
        <5 ppm metals
         | 
    
        
	  
		| 
		 
		  
        		matrix
				
		   
         | 
        
        silica gel high purity, spherical
         | 
    
        
	  
		| 
		 
		  
        		matrix active group
				
		   
         | 
        
        cyano phase
         | 
    
        
	  
		| 
		 
		  
        		particle size
				
		   
         | 
        
        3 μm
         | 
    
        
	  
		| 
		 
		  
        		pore size
				
		   
         | 
        
        100 ?
         | 
    
        
	  
		| 
		 
		  
        		surface area
				
		   
         | 
        
         450 m2/g
         | 
    
        
	  
		| 
		 
		  
        		operating pH
				
		   
         | 
        
        1 - 8
         | 
    
        
	  
		| 
		 
		  
        		suitability
				
		   
         | 
        
        suitable for L10 per USP
         | 
    
        
	  
		| 
		 
		  
        		mode of chromatography
				
		   
         | 
        
        Hydrophilic interaction (HILIC)
         | 
    
        
	  
		| 
		 
		   
         | 
        
        Normal phase
         | 
    
        
	  
		| 
		 
		   
         | 
        
        Reversed phase
         | 
    
    
Description:
        		Features and Benefits
				
				
		  	
        
        
        
        • Enhanced stability at low pH
• Operates in reversed-phase, HILIC, and normal phase modes of chromatography
• Low MS bleed
• 100% aqueous compatible
• Available as 3 μm and 5 μm particles
• Particle composition: Type B silica gel
• Particle shape: Spherical
        
    
	    
         
        		General description
				
				
		  	
        
        
        
        Extra stable for low pH mobile phases due to sterically protected phase.
Useful for selectivity in the reversed-phase mode, including π π and dipole-dipole interacting compounds. Can also be used HILIC mode and normal phase chromatography.
        
    
	    
         
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        		Legal Information
				
				
		  	
        
        
        
        Ascentis is a registered trademark of Sigma-Aldrich Co. LLC