Water Quality Testing Kits
Hach Company Chlorine, Hardness, Iron, and pH Test Kit, Model CN-39WR
Chlorine, Hardness, Iron, and pH Test Kit combines popular water treatment tests into one compact kit. The chlorine test is USEPA-accepted for drinking water testing if approved by individual states.
Hach Company Sulfuric Acid Standard Solution, 5.25 N, 100 mL MDB
Multi-purpose sulfuric acid standard solution. Used for sample digestions and pH adjustments. 100 mL Marked Dropping Bottle
Hach Company Carbon Dioxide, Dissolved Oxygen, and pH Test Kit, Model CA-10WR
Water ecology and limnology pertain to the physical, chemical and biological properties of fresh water, especially lakes, ponds and streams. These properties are essential for maintaining water conditions that are capable of supporting aquatic life. Many of these properties require that the measurement be made directly on-site.
Hach Company Nitrate Standard Solution, 100 mg/L, 500 mL
ISE Standard Solution. Nitrate, 100 mg/L ±1 mg/L as NO3-N (NIST). 500 mL bottle
Hach Company pH Test Kit, 4.0 - 10.0 pH, Model 17N
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates (alkalinity). The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range. Simply add indicator to the sample and compare the color to the spots on the color disc to measure pH.
Hach Company Phosphorus, Orthophosphate (Reactive) Test Kit, Model PO-19
Method / Chemistry: Color disc / Ascorbic acid. Ranges (mg/L): 0-0.8, 0-4, 0-40. Approx. Number of Tests: 100.
Hach Company Hardness, Iron, and pH Test Kit, Model HA-62B
Includes color disc and color comparator for colorimetric comparison of iron (0-7 mpg/L) and pH (4-10), and a drop-count titrator for hardness determination. Test kit produces a wide range of pH tests.
Hach Company ZincoVer 5 Zinc Reagent Powder Pillows, 50 mL, pk/25
For zinc determination by the zincon method. EPA compliant - Hach method 8009. Sample size: 50 mL. Pack of 25 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company FerroVer Iron Reagent Powder Pillows, 5 mL, pk/1000
For Iron determination by the 1,10 phenanthroline method, using FerroVer Iron Reagent Powder Pillows. For 5-mL samples. Pack of 1000 Powder Pillows
Hach Company Sodium Hydroxide Digital Titrator Cartridge, 0.3636 N
For carbon dioxide determination by Digital Titration
Hach Company Molybdate Reagent Powder Pillows for HR Silica, 25mL, pk100
For determination of high range silica by the Silicomolybdate method. Hach method 8185. Sample size: 25 mL. Pack of 100 powder pillows
Hach Company Silica Reagent Set, Low Range, 25 mL
For low range silica determination by the Heteropoly Blue method. 25 mL sample Approximately 100 tests
Abcam Makisterone A, EcR agonist, 250UG
MW 494.7 Da, Purity >95%. Potent ecdysone receptor (EcR) agonist. Shows similar affinity for EcR as 20-Hydroxyecdysone (ab142425) Predominant insect moulting hormone in vivo. .
The product is subject to the following: Abcam Restricted Use Statement
Hach Company BART Test for Fluorescing Pseudomonas, pk/9
BART biodetectors are excellent diagnostic tools to help identify the presence and aggressivity of various bacteria. Pseudomonad bacteria are often present in waters that contain oxygen and are rich in organic pollutants (e.g., gasoline, jet fuel, solvents). The presence of pseudomonad bacteria may indicate that aerobic biodegradation is occurring and biofouling may also be happening within the system being tested. Some pseudomonad bacteria that produce the fluorescent pigments (pigments that glow in ultraviolet light) may be a hygiene risk. The faster that clouding and fluorescence happens, the more aggressive are the pseudomonad bacteria.Pseudomonad bacteria can cause a range of problems in water, including slime formations, turbidity, taste and odor, corrosion, biodegradatrion, and hygiene risks. In recreational waters (such as swimming pools, hot tubs, restricted natural bathing sites), the presence of aggressive fluorescent pseudomonads can cause various infections.