Editors
HPLC contaminant tests (PDF)
729245
729246
729256
729257

CHROMAFIL® H-PTFE  
Syringe filters with hydrophilized polytetrafluoroethylene membrane  
Features  
Hydrophobic membrane with additional hydrophilic characteristic
For polar and nonpolar solutions
Resistant towards all kinds of solvents as well as acids and bases
 
 
Click here for chemical resistance


Ordering information · CHROMAFIL® Xtra
Hydrophilized polytetrafluoroethylene syringe filters labeled for method validation and certification
Type Pore size Membrane   Standard pack BIGbox
  [µm] dia. [mm]   Filters/pack REF Filters/pack REF
H-PTFE-20/13 0.20
13
labeled
100
729256
   
H-PTFE-45/13
0.45
13
labeled
100
729257
   
H-PTFE-20/25 0.20 25 labeled 100 729245

H-PTFE-45/25 0.45 25 labeled 100 729246 400 729246.400
 

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