Standardized pH buffer solutions are used for the calibration of pH meters.
Standardized pH buffer solutions are used for the calibration of pH meters.
Minute amount of color permits immediate visual distinction of different buffer values.
Minute amount of color permits immediate visual distinction of different buffer values.
These Potassium Chloride solutions can be used to standardize conductivity meters. TDS values are based on a 0.7 conversion from conductivity.
| Item Description | Order Code |
|---|---|
| Conductivity TDS Standard, 718 μS/cm 503 ppm, 100mL | 6417-J |
| Conductivity TDS Standard, 718 μS/cm 503 ppm, 500mL | 6417-L |
| Conductivity TDS Standard, 718 μS/cm 503 ppm, 3800mL | 6417-N |
These Potassium Chloride solutions can be used to standardize conductivity meters. TDS values are based on a 0.7 conversion from conductivity.
| Item Description | Order Code |
|---|---|
| Conductivity TDS Standard, 6668 μS/cm 4668 ppm, 100mL | 6418-J |
| Conductivity TDS Standard, 6668 μS/cm 4668 ppm, 500mL | 6418-L |
Aquaponics is growing rapidly as a hobby and as an industry as the farm-to-table trend continues to spread. Designed for small to midsize systems, this test kit monitors basic water quality for both the aquaculture and hydroponics segments of your system. A detailed, diagrammed instruction manual is provided along with a quick reference lid instruction. Reagents, labware and accessories are mounted in a foam-lined carrying case. Kit is complete with labware, accessories, and reagents to perform approximately 50 repetitions per test factor. Test chemistries and comparators are compatible with fresh, brackish, or salt water systems.
This Chlorine test kit measures Chlorine in drinking water using Chlorine DPD tablets and the Octa-Slide 2 Comparator. Range/sensitivity is 0.1 – 1.0 ppm Cl.
Provides equipment to monitor nine parameters most critical for the salt water aquaculturist. Reagents, labware, and accessories are mounted in ethafoam for convenient test selection and portability. Short form lid label instructions are always available for quick reference, and a long form booklet provides detailed instructions with kit diagram. Unit is supplied complete with labware, accessories, sampling bottles, and reagents for 50 tests of each factor.
This kit tests for Calcium Hardness in fresh or salt water. Includes inhibitors to eliminate metal interference’s. All results are as CaCO3. Range/sensitivity is 0-200 ppm/4 ppm CaCO3, 0-2,500 ppm by dilution.