998 (90) 174-57-84
Monochlor F Reagent Powder Pillows
SKU: 2802299
Manufacturer: Hach
Availability: Order only
Powder Pillows reagent in sealed packaging for determination of free ammonia, monochloramine and free chlorine by the indophenol method.
Measurement ranges: 0.04 - 4.50 mg/l Cl2; 0.01 - 0.50 mg/l NH3-N
The package contains 100 sachets; The number of tests performed depends on the analysis method and the parameter being determined.
Description Specifications Recommended products
Description
Description
Scope and application of the reagent Monochlor F (2802299)
- For monitoring free ammonia levels during chloramines production, at pumping / compressor stations and in drinking water distribution networks.
- For the determination of residual levels of free chlorine in the presence of manganese, chloramines and other oxidants that interfere with colorimetric, titrimetric and amperometric methods in the determination of free chlorine by the DPD method. For use in drinking water, chlorinated drinking water and swimming pool water.
- For chlorinated drinking water and chlorinated waste water.
- For the simultaneous determination of free ammonia and monochloramine in finished water.
General description of the method
Monochloramine (NH2Cl) and free ammonia (NH3 and NH4+) can be present in the same water sample. The added hypochlorite combines with the free ammonia to form more monochloramine. In the presence of a cyanoferrate catalyst, monochloramine in the sample reacts with substituted phenol to form an intermediate monoimine compound. The intermediate combines with excess substituted phenol to form green indophenol, which is proportional to the amount of monochloramine present in the sample. Free ammonia is determined by comparing the color intensity with and without added hypochlorite. The measurement wavelength is 655 nm for spectrophotometers or 610 nm for colorimeters.
Specifications
| Application area | Wastewater, Drinking water, Treatment facilities, Laboratory analysis, Process control |
| Type | Powder pillows |
| Industry | Municipal |
| Parameters | Chloramine mono, Chlorine free, Free ammonia |
| Measurement Range | 0.04 - 4.50 mg/L Cl2 |
| Compatibility | DR6000, DR1900, DR900, DR3900, DR300 (Monochloramine) |
| Method | Indophenol |
| Number of tests | Varies |
| Measurement Range (2) | 0.01 - 0.50 mg/L NH3-N |
Recommended products
SKU: 2604299
Compare
Powder Pillows reagent for the determination of molybdenum
Powder reagent in a sealed package for the determination of molybdenum according to the Hach method 8169. Range 0.02 - 3.00 mg/L Mo.
SKU: 2352449
SKU: 1414669
Silica Reagent Set, 1 - 100 mg/L SiO2
Powder Pillows Reagent Set for Silica determination, measuring range 1 - 100 mg/L SiO2.
SKU: 2429600
Reagent set for determination of phenols, 0.002 - 0.200 mg/ L
A set of reagents for the determination of phenols in water, measuring range 0.002 - 0.200 mg/L.
SKU: 2243900
SKU: 2242700
SKU: 1065280100
CalVer 2 Calcium indicator reagent powder pillows, 100 pieces
Powder reagent for the determination of calcium by EDTA titration.
SKU: 94799
Boron Reagent Powder Pillows, 0,2 - 14,0 mg/L B
Powder Pillows reagents for Boron determination, measuring range 0,2 - 14,0 mg/L B.
SKU: 1417099
SKU: 1414869
BODTrak II Reagent Kit with BOD Bottles
Replacement kit of reagents and bottles for BOD determination.
SKU: 2952440
89868 Buffer pH 8.30 Powder Pillows
Buffer for preparation of monochloramine standards and visual determination of endpoints in alkalinity analysis.
SKU: 89868
CuVer 1 Copper Reagent Powder Pillows, 0,04 - 5,00 mg/L Cu
Powder Pillows reagents for Copper determination, measuring range 0,04 - 5,00 mg/L Cu.
SKU: 2105869
FerroVer Iron Reagent Powder Pillows
Powder reagent for the determination of total iron by the method of 1.10 phenanthroline.
SKU: 92799
Ammonia Salicylate Reagent Powder Pillows, 0,01 - 0,50 mg/L NH3-N
Packaged Powder Pillows reagents for the determination of Nitrogen, Ammonia (Salicylate Method), measuring range 0,01 - 0,50 mg/L NH3-N.
SKU: 2653299
Triazole reagent Powder Pillows, 1,0 - 16,0 mg/L / 1,0 - 20,0 mg/L
Powder Pillows reagents for the determination of Benzotriazole / Tolyltriazole, measuring range 1,0 - 16,0 mg /L Benzotriazole / 1,0 - 20,0 mg /L Tolyltriazole.
SKU: 2141299
SKU: 1012520100, 1012520250, 1012521000, 1012529025
Powder Pillows sachets, buffer pH 7.00 (yellow) 250 pcs.
Powder pH buffer 7.00 (yellow) in individual, color-coded sealed sachets for easy identification.
SKU: 2227064
SKU: 106268
pH buffer 7.00 (yellow) Powder Pillows 15 pcs.
Powdered pH buffer; 15 individual sealed bags with buffer for pH calibration of electrodes.
SKU: 2227095
SulfaVer 4 reagent for the determination of sulfate 2 - 70 mg/L SO4
Hach powder reagent for the determination of sulfates in water samples, waste water and seawater.
SKU: 1206599
Phenol 2 powder reagent for determination of phenols
Powder reagent in sealed bags for the determination of phenols in water by the 4-aminoantipyrine method.
SKU: 183699
Dissolved Oxygen 3 Reagent Powder Pillows, pk 100
Powder pillows, Dissolved Oxygen in sealed containers for titration. Used in conjunction with test kits and Hach digital titrator.
SKU: 98799
Chlorine Dioxide Reagent Set, 0,04 - 5,00 mg/L ClO2
Powder Pillows Reagent Set for Chlorine dioxide determination, measuring range 0,04 - 5,00 mg/L ClO2.
SKU: 2770900
Recommended products
Ascorbic Acid Reagent Powder Pillows
Powder reagent in sealed package for the determination of Aluminium and Manganese. Number of tests in a package - Varies.
SKU: 1457799
Free Chlorine Reagent Powder Pillows, 0,02 - 2,00 mg/L Cl2
Powder Pillows reagents for Free Chlorine determination, measuring range 0,02 - 2,00 mg/L Cl2.
SKU: 2105569
Potassium Reagent Set, 0,1 - 7,0 mg/L K
Powder Pillows Reagent Set for Potassium determination, measuring range 0,1 - 7,0 mg/L K.
SKU: 2459100
SKU: 1012520100, 1012520250, 1012521000, 1012529025
SKU: 1065280100
SKU: HI93701-01
pH buffer 7.00 (yellow) Powder Pillows 15 pcs.
Powdered pH buffer; 15 individual sealed bags with buffer for pH calibration of electrodes.
SKU: 2227095
Potassium iodide powder pillows for test kits and lab methods, 100 pcs
Powder pillows, Potassium iodide in sealed containers for titration. Used in conjunction with test kits and Hach digital titrator.
SKU: 107799
SKU: 1050331000
