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Nalgène® SFCA filter units. Surfactant free cellulose acetate membrane (SFCA), exhibits low protein binding, excellent flow rates, minimal clogging with no loss of specific proteins. Yellow collar, pre-sterilised filter units, ideal for cell-culture and proteinaceous solutions. Units are Gamma radiation sterilized to eliminate the potential for ethylene oxide toxicity to sensitive cell cultures. Triton free. The 115ml units are designed in a shorter shape for better stability.  
 
Reference Volume ml Pore size µm Ø membrane mm SU Price
115 0.2 50 12
115 0.45 50 12
150 0.2 50 12
150 0.45 50 12
250 0.2 75 12
250 0.45 75 12
500 0.2 75 12
500 0.45 75 12
500 0.2 90 12
500 0.45 90 12
1000 0.2 75 12
1000 0.45 75 12
1000 0.2 90 12
1000 0.45 90 12
 
 
 
 
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