Properties:
    
    
    
	  
    | Related Categories | Analytical column, 5 Micron, 
					
						
				
				
				
				
				
				
			
				 
					Analytical/Chromatography, 
					
						
				
				
				
				
				
				
			
				 
					Ascentis C18, 
					
						
				
				
				
				
				
				
			
				 
					Ascentis HPLC Columns, 
					
						
				
				
				
				
				
				
			
				 
					HPLC, | 
		
	  
  
			
			
      
      
 	 
        
	  
		| feature | endcapped | 
    
        
	  
		| extent of labeling | 25% Carbon loading | 
    
        
	  
		| parameter | ≤70 °C temp. range | 
    
        
	  
		| application(s) | HPLC: suitable | 
    
        
	  
		| L × I.D. | 15 cm × 4.6 mm | 
    
        
	  
		| surface coverage | 3.7 μmol/m2 | 
    
        
	  
		| impurities | <5 ppm metals | 
    
        
	  
		| matrix | silica gel high purity, spherical | 
    
        
	  
		| matrix active group | C18 (octadecyl) phase | 
    
        
	  
		| particle size | 5 μm | 
    
        
	  
		| pore size | 100 ? | 
    
        
	  
		| surface area | 450 m2/g | 
    
        
	  
		| operating pH range | 2 - 8 | 
    
        
	  
		| suitability | suitable for (Similar to Phenomenex Luna C18) | 
    
        
	  
		|  | suitable for L1 per USP | 
    
        
	  
		| mode of chromatography | Reversed phase | 
    
    
Description:
        		Frequently Asked Questions
				
				
		  	
        
        
        
        Frequently Asked Questions are available for this Product.
 are available for this Product.
        
    
	    
         
        		Features and Benefits
				
				
		  	
        
        
        
        • Excellent retention
• Symmetric peak shape
• High reproducibility
• Complete LC-MS compatibility
        
    
	    
         
        		General description
				
				
		  	
        
        
        
        The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.
Ascentis C18 is an extremely stable and reliable first choice HPLC column that gives symmetric peak shape and excellent retention even for difficult compounds.
        
    
	    
         
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        		Legal Information
				
				
		  	
        
        
        
        Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
        
    
	    
         
        		Protocols & Applications
				
				
		  	
        
        
        
        Separation of Aromatic Compounds Using Ascentis C18
        
Safety:
	  
		
         RIDADR 
        
        
         NONH for all modes of transport