SulfaVer 4 reagent for the determination of sulfate 2 - 70 mg/L SO4

SKU: 1206599
Manufacturer: Hach
Availability: Order only
Powder Pillows reagent for the determination of sulfates by the turbidimetric method SulfaVer 4.
Hach method 8051
Determination range: up to 70 mg/L SO4.
Sample size: 25 mL.
Package contains: 100 Powder Pillows sealed sachets.
To confirm the validity of the results obtained, see the corresponding standard solutions in the Accessories tab.
Description Specifications Recommended products Accessories
Description
Description
Powder reagent for the determination of sulfates in water samples, waste water and seawater.
Description of the reaction: The sulfate ions in the sample react with the barium contained in the SulfaVer 4 reagent to form a precipitate of barium sulfate. The amount of turbidity formed is proportional to the concentration of sulfate. SulfaVer 4 contains a stabilizing agent that keeps the precipitate in suspension.
Specifications
| Application area | Wastewater, Treatment facilities, Laboratory analysis, Process control |
| Type | Powder pillows |
| Industry | Municipal |
| Parameters | Sulfate |
| Measurement Range | 2 - 70 mg/L SO4 |
| Compatibility | DR5000, DR2800 |
| Number of tests | 100 |
Recommended products
SKU: 1407699
Powder pillows, potassium iodide, pk 50
Powder reagent for chromate and chlorine determination by titration.
SKU: 2059996
Nickel Reagent Set, 0,02 - 1,80 mg/L Ni
Powder Pillows Reagent Set for Nickel determination, measuring range 0,02 - 1,80 mg/L Ni.
SKU: 2243500
Powder Pillows reagent for determination of phenols
Powder reagent in individual sealed sachets.
SKU: 87299
Acid Reagent Powder Pillows, pk 100
Reagent powder, Powder Pillows, sealed for silica (high range), molybdate silica method. Also used for high range hypochlorite (iodometric method).
SKU: 104299
Nitrogen, Total Kjeldahl Reagent Set, 1 - 150 mg/L TKN
Packaged reagents for the determination of Nitrogen, Total Kjeldahl, measuring range 1 - 150 mg/L TKN.
SKU: 2495300
Sulfite 1 Reagent Powder Pillows
Reagent for determination of total chlorine, hydrogen peroxide and sulphite. Packaging for 100 tests.
SKU: 220399
Iron Reagent Powder Pillows, 0,02 - 3,00 mg/L Fe
Powder Pillows Reagents for Iron determination, measuring range 0,02 - 3,00 mg/L Fe.
SKU: 2105769
Monochlor F Reagent Powder Pillows
Powder reagent in individual sealed bags for the determination of free ammonia, monochloramine and free chlorine by the indophenol method.
SKU: 2802299
SKU: 1417869
Phosphate Reagent Powder Pillows 0,02 - 2,50 mg/L PO4
Powder Pillows Reagents for Orthophosphate determination, measuring range 0,02 - 2,50 mg/L PO4.
SKU: 2106028
Powder Pillows Chloride 2 Reagent for Chloride Test Kits
For the determination of chlorides by argentometric method (silver nitrate).
SKU: 104399
Silver Reagent Set, Powder Pillows, 0,02 - 0,70 mg/L Ag
Powder Pillows Reagent Set for Silver determination, measuring range 0,02 - 0,70 mg/L Ag.
SKU: 2296600
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
Buffer Powder Pillows, pH 4.01 colour-coded red
Color-coded powdered pH buffer for pH electrode calibration.
SKU: 2226995
89868 Buffer pH 8.30 Powder Pillows
Buffer for preparation of monochloramine standards and visual determination of endpoints in alkalinity analysis.
SKU: 89868
Cyanide Reagent Set, Powder Pillows, 0,002 - 0,240 mg/L CN
Powder Pillows Reagent Set for Cyanide determination, measuring range 0,002 - 0,240 mg/L CN.
SKU: 2430200
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: 1065791000
LR Molybdenum Reagent Set, 0,02 - 3,00 mg/L Mo
Reagent Set for Molybdenum (LR) determination, measuring range 0,02 - 3,00 mg/L Mo.
SKU: 2449400
Aluminium Reagent Set, Powder Pillows, 0,008 - 0,800 mg/L Al
Packaged Powder Pillows reagents for the determination of Aluminum, measuring range 0,008 - 0,800 mg/L Al.
SKU: 2242000
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
Chromium, total, Reagent Set, PP, 0,01 - 0,70 mg/L Cr
Powder Pillows Reagent Set for Chromium, total determination, measuring range 0,01 - 0,70 mg/L Cr.
SKU: 2242500
Powder Pillows sachets with buffer pH 10.01 (blue) 50 pcs.
Standard for calibrating pH electrodes.
SKU: 2227166
Accessories
Sulphate standard solution, 1000 mg/L SO4 (NIST)
Sulphate standard solution, concentration 1000 mg/L SO4.
SKU: 2175749
Sulphate standard solution, 50 mg/L SO4 (NIST)
Sulphate standard solution, concentration 50 mg/L SO4.
SKU: 257849
2833149 Mixed Parameter Quality Control Standard, 500 mL
Quality Control Standard (waste water influent inorganics) for the parameters Ammonia, Nitrate, Phosphate, COD, Sulfate and TOC.
SKU: 2833149
Quartz square sample cell, 10 mm
Quartz glass sample cuvette, 10 x 10 mm, path length 10 mm, volume = 3.5 ml. Supplied with caps, matched pair or 1 piece.
SKU: 2624410, 4822800
Recommended products
Nickel Reagent Set, 0,02 - 1,80 mg/L Ni
Powder Pillows Reagent Set for Nickel determination, measuring range 0,02 - 1,80 mg/L Ni.
SKU: 2243500
Powder Pillows reagent for free chlorine 0 - 3.5 mg/l Cl2, DPD, 100 pieces
For the determination of free chlorine by the DPD method. Included in the Hach test kit for visual determination of the concentration of chlorine in a water sample.
SKU: 1407799
Sulfite 1 Reagent Powder Pillows
Reagent for determination of total chlorine, hydrogen peroxide and sulphite. Packaging for 100 tests.
SKU: 220399
Hypochlorite (Bleach) Reagent Set (HR), for Digital Titrator
Reagent Set for determination of hypochlorite (bleach) by titration on a digital titrator. Range: 5 - 15% Cl2 (50 - 150 g / l Cl2). Composition of stabilized sodium thiosulfate.
SKU: 2687000
Phosphate Reagent Powder Pillows 0,02 - 2,50 mg/L PO4
Powder Pillows Reagents for Orthophosphate determination, measuring range 0,02 - 2,50 mg/L PO4.
SKU: 212528
SKU: 2604499
Powder pillows indicator, bromphenol blue, 100 pk
Powder indicator in sealed containers for determination of acidity and alkalinity.
SKU: 1455099
SKU: 220999
Potassium 1 Reagent Powder Pillows, pk/25
Powder reagent in sealed packages for the analysis of Potassium, 0,1 - 7,0 mg/L K.. Number of tests in a package is 25 pieces.
SKU: 1432198




