The Chloride Vacu-vials test employs the ferric thiocyanate chemistry. Chloride reacts with mercuric thiocyanate to liberate thiocyanate ion. Ferric ion reacts with thiocyanate ion to produce an orangebrown thiocyanate complex in proportion to the chloride concentration. Results are expressed as ppm (mg/L) Cl¯.
METHOD
Titrets ampoules use reverse titration to quantify concentrations. After snapping the ampoule tip, the sample is drawn into the ampoule in small doses (with the Titrettor device included in each kit that precisely controls the sample) (Step 1), until a color change signals that the equivalence point has been reached (Step 2). The titration is stopped at the end point and the ampoule is held upright. The liquid level will correspond to a printed scale on the ampoule’s outer surface (Step 3).
Kits include 30 ampoules with valve assemblies, a titrettor, accessory solution(s) (when necessary), a sample cup, and instructions. Material Safety Data Sheets are provided in test kits. Each Titret ampoule is 13 mm in diameter designed for titrimetric analysis. The ampoule contains vacuum-sealed liquid titrant and has a flexible valve assembly attached.
Ordering Information:
K-2002
Visual Kits
Range: 2-20 ppm
MDL: 2.0 ppm / Method: Mercuric Nitrate
Shelf-life: 6 months
Increments: 2.0, 2.2, 2.4, 2.6, 2.8, 3.0, 3.2, 3.6, 4.0, 5.0, 6.0, 7.0, 8.0, 10, 14, 20 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Acidifier Solution, Normaliser Solution, titrettor, 25 mL sample cup, instructions, and MSDS.
K-2010
Range: 15-150 ppm
MDL: 15 ppm / Method: Silver Nitrate
Shelf-life: 5 months
Increments: 15, 16.5, 18, 19.5, 21, 22.5, 24, 27, 30, 37.5, 45, 52.5, 60, 75,105, 150 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, titrettor, 25 mL sample cup,instructions, and MSDS.
K-2020
Range: 20-200 ppm
MDL: 20 ppm / Method: Mercuric Nitrate
Increments: 20, 22, 24, 26, 28, 30, 32, 36, 40, 50, 60, 70, 80, 100, 140, 200 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Activator Solution, titrettor,25 mL sample cup, instructions, and MSDS.
K-2050
Range: 50-500 ppm
MDL: 50 ppm / Method: Mercuric Nitrate
Increments: 50, 55, 60, 65, 70, 75, 80, 90, 100, 125, 150, 175, 200, 250, 350, 500 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Activator Solution, titrettor, 25 mL sample cup, instructions, and MSDS.
K-2030
Range: 100-1000 ppm
MDL: 100 ppm / Method: Silver Nitrate
Shelf-life: 5 months
Increments: 100, 110, 120, 130, 140, 150, 160, 180, 200, 250, 300, 350, 400, 500, 700, 1000 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, titrettor, 25 mL sample cup,instructions, and MSDS.
K-2051
Range: 250-2500 ppm
MDL: 250 ppm / Method: Mercuric Nitrate
Increments: 250, 275, 300, 325, 350, 375, 400, 450, 500, 625, 750, 875, 1000, 1250, 1750, 2500 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Activator Solution, titrettor, 25 mL sample cup, instructions, and MSDS.
K-2055
Range: 1000-10,000 ppm
MDL: 1000 ppm / Method: Mercuric Nitrate
Increments: 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1800, 2000, 2500, 3000, 3500, 4000, 5000, 7000, 10,000 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Activator Solution, titrettor, 25 mL sample cup, instructions, and MSDS.
K-2070
Range: 10,000-100,000 ppm
MDL: 10,000 ppm / Method:Mercuric Nitrate
Increments: 10,000, 11,000, 12,000, 13,000, 14,000, 15,000, 16,000, 18,000, 20,000, 25,000, 30,000, 35,000, 40,000, 50,000, 70,000, 100,000 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Activator Solution, titrettor, 25 mL sample cup, instructions, and MSDS.