Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $16.79
In Stock.
| Item# | AP6143 | AP6137 | AP6138 | AP10134 | AP5953 | AP10290 | AP10212 | AP5954 | AP6139 | AP6141 | AP6140 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | Ammonia in Water | Chlorine in Water | Dissolved Oxygen in Water | Freshwater Pollution Testing, Full-Size | Freshwater Pollution Testing, Full-Size | Freshwater Pollution Testing, Small-Size | Freshwater Pollution Testing, Small-Size | Freshwater Pollution Testing, Super Value Kit | Nitrate in Water | pH of Water | Phosphate in Water |
| Size | 1 Student | 1 Student | 1 Student | 30 Students in Pairs | 30 Students in Pairs | 10 Students in Pairs | 10 Students in Pairs | 5 Classes of 30 Students in Pairs | 1 Student | 1 Student | 1 Student |
| Includes | Materials + Instructions | Materials + Instructions | Materials + Instructions | Materials Only Refill Kit | Materials + Instructions | Materials Only Refill Kit | Materials + Instructions | Materials + Instructions | Materials + Instructions | Materials + Instructions | Materials + Instructions |
| Price | $19.64 | $11.49 | $16.99 | $70.99 | $81.99 | $33.99 | $42.99 | $249.00 | $16.49 | $16.79 | $13.79 |
| Enter number of items |
Materials Included in Kit:
Comparison chart, wide range pH
Testab®, wide range pH tablets, 15
Water sample tube with cap
MS-ESS3-3: Apply scientific principles to design a method for monitoring and minimizing a human impact on the environment.