NUPORE     
Filtration Systems Pvt. Ltd.

Nupore Membrane Chemical Compatibility

 

Table below shows the chemical compatibility of various laboratory filtration products with some
commonly used solvents. All products were exposed to specified chemicals for 72 hours at 25°C.

 

REAGENTS
Solvents
   Acetone
   Acetonitrile
   Benzene
   Benzyl Alcohol
   Benzyl Alcohol 4%
   Diethyl Ether
   Dimethyl Formamide
   Ethyl Acetate
   Ethylene Glycol
   Hexane
   Iso Propyl Alcohol
   Methanol
   Methylene Chloride
   n-Butanol
   Peanut Oil
   Tetrahydrafuran/Water (50:50)
   Toluene
   Trichloroethylene
Acids
   Hydrochloric Acid 37%
   Hydrochloric Acid 10%
   Nitric Acid 67%
   Nitric Acid 7%
   Sulphuric Acid 10%
Bases
   Ammonium Hydroxide 25%
   Sodium Hydroxide 32%
   Potassium Hydroxide 32%
MEMBRANES
CN NN HNN GF
N G G G
N G G G
G G G G
N G G G
F G G G
N G G G
N G G G
N G G G
G G G G
G G G G
G G G G
N G G G
G G G G
G G G G
G G G G
N G G G
F G G G
G G G G
N N N G
G G N N
N N N G
G G N G
G G N G
N G G G
N G G F
N N N G

 

G = Good,  N = Not Recommended,  F = Fair