This product contains 30 self-filling CHEMets ampoules to refill kit K-7518 for the analysis of dissolved oxygen. R-7518 is compatible with C-7518 comparators.
Shelf life: 1 year
Cost per test: $1.13
Analysis Time: < 1 minute
$34.00
50 or more $30.60
100 or more $28.90
200 or more $27.20