D1255 - BOD: PolySeed® NX Capsules, 50pk
When performing CBOD, nitrogeneous oxygen demand must be inhibited. Polyseed® NX is a special blend of microbial cultures with a chemical additive to inhibit nitrifying bacteria.
Bottle of 50 capsules
Method Compliance:
This product complies with the following methods:
SM 5210B
USGS I-1578-78
DIN EN 1899-2
In-stock
