 
  
        Labcon ProtectR® CO2 Resistant Tubes
                  
by Labcon
                  
                
              
            
        
        
          Original price
          
            $0.00
          
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          Original price
          
            $193.90
          
        
      
      
        Original price
        
          $0.00
        
      
    
  
  
    
    
      
      
      
        $193.90
      
    
    
  
  
    
    
      
        
        $193.90
        
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        $193.90
      
    
    
      Current price
      
        $193.90
      
    
  
  
    
    
    
    
    
  
  
                  SKU 3830-320
                
              
            
        
                  Labcon ProtectR® Tubes prevent CO₂ acidification when storing or shipping samples with Dry Ice.
              
            
        - Samples of proteins, other biological molecules, and cell cultures are commonly shipped and stored on dry ice, putting them at risk of CO2 acidification by up to 2.5 pH units.
- Acidification can affect the integrity and reproducibility of samples, and may result in a loss of protein activity.
- Caps include a elastomeric seal engineered to block CO2 from entering through the tube’s headspace keeps pH stable
 
- IATA 95kPa certified
 
- Freezable 121°C to -80°C and autoclavable
- Every lot of centrifuge tubes is lab tested and certified free of detectable ATP, Nuclease (RNase/DNase), Endotoxin (pyrogen) contamination and certified to U.S.P. results.
- Sterile centrifuge tubes are certified sterile with a 10-6 sterility assurance level (SAL) and have packaging approved for medical use. 
 
- All sterile tubes receive a validated dose following ISO 11137 requirement.
 
 
          
         
  
         
  
         
  
         
  
         
  
  
     
  
  
     
  
  
    