Test Kits

Colorimeter Reagent Pack, Biguanide, Buffered pH Indicator, 0-70 ppm (1 per EA)

Colorimeter, Biguanide 70 - Reagent A, .75 oz (1 per EA)

Colorimeter, Polymer Free - Reagent B, .75 oz (1 per EA)

Slide Comparator (no case), Orthophosphate, Stannous Chloride, 0-25 ppm (1 per EA)

Taylor® K-4107 Phosphate Kits measure phosphate levels in aquariums, preventing unwanted algae growth to help maintain a clean and balanced aquatic environment for both freshwater and saltwater tanks. (1 per EA )

Lovibond Test Kit Nitrite Low Range AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy pl (1 per EA)

Visual Determination, Aerobic Bacteria, Nutrient-Supported Growth, Easicult®, 10/box (<12 month shelf life) (1 per EA)

Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)

Lovibond Chlorine Free & Total, Aqua Comparator Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Lovibond CHECKIT Comparator Testkit, Copper HR, free + total, 0 - 5 mg/l Cu Copper HR, free + total, 0 - 5 mg/l Cu Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for (1 per EA)

Lovibond Test Kit Nitrite Low Range AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy pl (1 per EA)

Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Lovibond Chlorine Free & Total, Aqua Comparator Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and (1 per EA)

Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)

Case, Midget Comparator, Non-ribbed, fits 22 mL bottles, 4" w x 3.5" d x 4" h, plastic, blue (1 per EA)