Does Lachat/Hach offer repacking of cadmium columns?
Lachat cadmium column repacking
No. There is no repacking of the Column, Cadmium, for Nitrate determination (Product # 50237A). This is a disposable column which replaced a more expensive column, 50237, which did have a repack option. The repacking service for this older column has been discontinued. The change was made around 2002.