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Polyamide membranes, type 250 for the filtration of alkaline solutions (1M NaOH) and organic solvents. Specified in a method for isolation of legionella. High adsorption 100µg/cm2 and good mechanical strength: very useful for blotting procedures. Hydrophilic. Economical choice for particle removal from mobile phases for HPLC. Stable within the pH range 3-14. Flow rates are of 23ml/mn for 0.2µm pore size and of 46ml/mn for 0.45µm pore size. Sterilization by autoclaving (at 121°C or 134°C) or with ethylene oxide.  

 
Reference Pore size µm Ø mm SU Price
0.45 13 100
0.2 13 100
0.45 25 100
0.2 25 100
0.45 47 100
0.2 47 100
0.45 50 100
0.45 142 100
0.45 293 25
0.2 293 100
 
 
 
 
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