Water Quality Testing Kits
Hach Company Copper (Free) Test Color Disc Test Kit, Model CU-5
Copper may exist in natural waters and effluents as a soluble salt or as suspended solids. A small amount is essential for plants and animals, and concentrations exceeding 0.1 mg/L are useful for controlling algae and plankton growth. Quantities ranging from 0.02 to 0.1 mg/L are toxic for some fish, so its use for treating fish disease requires careful monitoring. Range: 0.1 - 4 mg/L; contains 100 tests.
Hach Company Nitrate TNTplus Vial Test, LR (0.23-13.5 mg/L NO₃-N), 25 Tests
Nitrate TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.For determination of Nitrate Nitrogen by the Dimethylphenol Method in wastewater, drinking water, surface water and process waters. TNT835 nitrate reagents have a reporting range of 0.23 to 13.50 mg/L NO3–N or 1.00 to 60.00 mg/L NO3. The Dimethylphenol Method is more accuracte than traditional cadmium reduction methods, and eliminates the use of heavy metals for reduction. TNT822 follows Hach Methodology 10206 and is EPA approved under 40 CFR 141. Switch to simpler, more accuracte nitrate testing with Hach TNTplus reagents. USEPA approved for compliance monitoring under the Safe Drinking Water Act.
Hach Company CuVer 1 Copper Reagent Powder Pillows, 10 mL, pk/100
For copper determination by the bicinchoninate method. EPA compliant for wastewater reporting - Hach Method 8506. Range: up to 5.00 mg/L Cu. Sample Size: 10 mLPack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Medchemexpress LLC Ferrozine | 69898-45-9 | 99.96% | 492.46 | 100 MG
Ferrozine is a spectrophotometric reagent for iron ions that reacts with divalent iron (Fe) to form a stable magenta complex. This complex has an absorption peak at 562 nm, allowing Ferrozine-based colorimetric assays to quantify iron within cells. It appears as a light yellow to yellow solid.
- Reacts with divalent iron to form a stable magenta complex
- Absorption peak at 562 nm
- Quantifies iron within cells using colorimetric assays
- Light yellow to yellow solid appearance
- Excitation wavelength of 562 nm
Hach Company DEHA Reagent 1 Powder Pillows, pk/100
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. Pack of 100 Powder Pillows.
Hach Company COD in salt-/seawater - TNTplus Vial Test, HR (70 - 700 mg/L COD), 25 Tests
For saline COD samples with Chloride concentrations up to 20,000 mg/L Cl-!COD TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For photometric determination of high range COD by the reactor digestion method. High Chloride concentrations usually interfere COD testing and lead to a high bias. Diluting samples to reduce the Chloride concentration may lead to high variability in COD results. TNT816 is a safe, reliable and very easy to use method for the photometric detection of COD in saltwater samples, e.g. industrial wastewater. The Direct Read Technology will provide your COD result to the nearest mg/L! No more sample dilutions, cleaning glassware and dealing with large amounts of hazardous reagents and waste. Ideal to combine with our ezCOD recycling service!25 COD vials per box.
Grainger Cut-Off TKN 3 TN90 Uncoate 10 pcs.
The Grainger 170ET5 is a 5-gallon plastic utility pail made in the USA by Encore Plastics. It features a tapered body for easy nesting and stacking, a reinforced bottom for durability, a bail handle for easy carrying, and graduation marks up to 5 gallons for liquid measurement. The pail is constructed from high density polyethylene and has a maximum temperature rating of 120°F. It meets FDA regulations for food contact. The pail has an approximate 9" top opening and is 12" high with a 10.5" bottom diameter. It weighs 1.1 lbs and has a capacity of 5 gallons. The pail comes in a natural white color.
Hach Company Hach AE Grade Equivalent Glass Microfiber Filters, 47 mm, 100/pk
Hach AE Grade Equivalent Filters (MPN 2551456) are binder-free borosilicate glass microfiber filters engineered for dissolved and suspended solids testing. They offer fast flow rates, fine porosity, and reliable particle retention for laboratory and field procedures, including Standard Methods 2540 C, 2540 D, and 2540 E.
- Binder-free borosilicate glass microfiber construction.
- 47 mm diameter compatible with standard 47 mm filter holders.
- 1.0 μm nominal particle retention for dissolved and suspended solids analysis.
- Fast flow rates and fine porosity for efficient filtration.
- High DOP efficiency at 0.3 μm (99.98%).
- Maximum operating temperature 550 °C in air.
- Pack of 100 filters for routine laboratory use.
Hach Company APA6000 LR Hardness Stand. Set
APA6000 Low Range Hardness Standards Set Includes Standard 1 (0 ug/L 1L) Standard 2 (5 mg/L 1L)
Hach Company Sodium Carbonate Solution, 100 mL MDB
For determination of Tannin and Lignin by the Tyrosine method. Hach method 8193 100 mL Marked Dropping Bottle
Sigma Aldrich Fine Chemicals Biosciences Phenol solution | 108-95-2 | MFCD00002143 | 400mL
Phenol solution | Equilibrated with 10 mM Tris HCl, pH 8.0, 1 mM EDTA | MW:94.11 | 108-95-2 | MFCD00002143 | 400mL
Hach Company Filling Solution, Reference, Saturated KCl, 59 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), Saturated, 59 mL bottle
Hach Company BART Test for Iron-Related Bacteria, pk/27
BART biodetectors are excellent diagnostic tools to help identify the presence of process disruptors, such as iron-reducing bacteria (IRB) that could be eating your pipes. An important agent involved in biofouling, IRB can cause corrosion, clogging, fouling, and hygiene risk.
Hach Company Simplified TKN (s-TKN) TNTplus Vial Test (0-16 mg/L N), 25 Tests
Total Kjeldahl Nitrogen TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.Simplified TKN (s-TKN™) is method accepted for compliance reporting in many states. Please check with local regulators for acceptance in your state.Hach Method 10242 is compliant for EPA wastewater reporting and gives three results for each test - Total Nitrogen, combined nitrate and nitrite, as well as TKN. Unique vial reagent system digests the sample at only 100 °C, increasing safety while eliminating ammonia contamination and the need to clean glassware. TNT880 has a range up to 16 mg/L TKN.