Pakistan
EMCON Engineering
M. A. Imrani
PH: 92 21 521 8611
FX: 92 21 567 8611
501-A Panorama Centre-2
Raja Ghazanfar Ali Khan Road
Karachi-75530, Pakistan
Company
Selectivity
Nafion is not only highly resistant to chemical attack, it also exhibits highly selective absorption and transfer of compounds. Most substances are retained quantitatively. Although they do not attack or damage the Nafion tubing, some polar organic substances are absorbed and consequently lost. Ammonia and amines are also absorbed and lost to some degree. For retention information on specific chemicals, use the following pull down menu.