4120-A30 Total Hardness Titration Test KitThis kit contains acalcium, magnesium and a total hardnessdirect reading titrator. Also contains tablet indicators for 50 tests at 200 ppm. Range is 0 - 200 ppm / 4 ppm CaCO3. Above image may vary.
4120-A30 Total Hardness Titration Test KitThis kit contains acalcium, magnesium and a...
4120-A30 Total Hardness Titration Test KitThis kit contains acalcium, magnesium and a total hardnessdirect reading titrator. Also contains tablet indicators for 50 tests at 200...
623-6530
4120-A25 Total Coliform Bacteria Test Kit. This kit tests for the presence and absence of coliform bacteria. Intended as a screening test only, it is disposable and is meant for one-time use. Above image may vary.
4120-A25 Total Coliform Bacteria Test Kit. This kit tests for the presence and absence...
4120-A25 Total Coliform Bacteria Test Kit. This kit tests for the presence and absence of coliform bacteria. Intended as a screening test only, it is disposable and is meant...
623-6525
This kit contains a direct reading titrator and enough reagent for 50 tests at 50 ppm. Range is 0 - 50 ppm / 1.0 ppm CO2. Above image may vary.
This kit contains a direct reading titrator and enough reagent for 50 tests at 50 ppm....
This kit contains a direct reading titrator and enough reagent for 50 tests at 50 ppm. Range is 0 - 50 ppm / 1.0 ppm CO2. Above image may vary.
623-6520
When the water is too shallow for a secchi disc, turbidity can be measured chemically. This comprehensive kit also measures temperature, pH and dissolved oxygen. Reagent refill packs are available for purchase.
When the water is too shallow for a secchi disc, turbidity can be measured chemically....
When the water is too shallow for a secchi disc, turbidity can be measured chemically. This comprehensive kit also measures temperature, pH and dissolved oxygen. Reagent...
3-4120-C30
4120-A40 Dissolved Oxygen KitPerfect for AP classes! Our direct reading titrator test system has a range of 0 - 10 ppm (parts per million) and a resolution of -.2 ppm O2. Meets EPA guidelines. Enough materials for 50 tests. Above image may vary.
4120-A40 Dissolved Oxygen KitPerfect for AP classes! Our direct reading titrator test...
4120-A40 Dissolved Oxygen KitPerfect for AP classes! Our direct reading titrator test system has a range of 0 - 10 ppm (parts per million) and a resolution of -.2 ppm O2. Meets...
623-6310
4120-C11 Reagent Refill for Limnology Outfit
4120-C11 Reagent Refill for Limnology Outfit
4120-C11 Reagent Refill for Limnology Outfit
3-4120-C11
This complete kit contains all that is needed for testing freshwater systems. It specifically tests for 7 factors: nitrate, nitrogen, phosphate, pH, silica, carbon dioxide, dissolved oxygen and hardness. Comes with a sturdy carrying case. Reagent refills are available for purchase.
This complete kit contains all that is needed for testing freshwater systems. It...
This complete kit contains all that is needed for testing freshwater systems. It specifically tests for 7 factors: nitrate, nitrogen, phosphate, pH, silica, carbon dioxide,...
3-4120-C10
4120-C20 Reagent Refill for Marine Science Outfit
4120-C20 Reagent Refill for Marine Science Outfit
4120-C20 Reagent Refill for Marine Science Outfit
3-4120-C21
This is perfect for testing and studying saline systems (oceans, bay, salt marches) and brackish waters. It contains individual test modules for 7 key salt water test factors (pH - 2 tests; dissolved oxygen; hardness; carbon dioxide; alkalinity; salinity); water sampling bottles; data sheets; 3 handbooks.
This is perfect for testing and studying saline systems (oceans, bay, salt marches) and...
This is perfect for testing and studying saline systems (oceans, bay, salt marches) and brackish waters. It contains individual test modules for 7 key salt water test factors...
3-4120-C20
REFILL only for the Shallow Water Outfit 4120-C30. The entire kit is pictured. This item is the Reagent Refill ONLY.
REFILL only for the Shallow Water Outfit 4120-C30. The entire kit is pictured. This...
REFILL only for the Shallow Water Outfit 4120-C30. The entire kit is pictured. This item is the Reagent Refill ONLY.
3-4120-C31
See a distinct color for each pH reading from 3.0 to 10.5 on the pH scale in 0.5 units. Enough materials for 100 tests. Above image may vary.
See a distinct color for each pH reading from 3.0 to 10.5 on the pH scale in 0.5 units....
See a distinct color for each pH reading from 3.0 to 10.5 on the pH scale in 0.5 units. Enough materials for 100 tests. Above image may vary.
623-6410
This kit contains zinc reduction octaslide and enough reagent for 50 tests. Range is 0 - 15 ppm (0, 1, 2, 4, 6, 8,10, 15 ppm) NH3-N. Above image may vary.
This kit contains zinc reduction octaslide and enough reagent for 50 tests. Range is 0...
This kit contains zinc reduction octaslide and enough reagent for 50 tests. Range is 0 - 15 ppm (0, 1, 2, 4, 6, 8,10, 15 ppm) NH3-N. Above image may vary.
623-6535