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Taylor K-1680
Taylor K-1680
Cooling Water Test Kit
  
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Taylor K-1680
Our Price: $379.99
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Taylor K-1680

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DROP TEST SODIUM NITRITE (1 drop = 40 ppm)

COMPONENTS: 1 x 5011 Instruction 1 x 9198R Sample Tube, Graduated, 25 mL, plastic w/cap and red dot 1 x R-0819-C Ferroin Indicator, 2 oz, DB 2 x R-0820-C CAN Solution, 2 oz, DB

1. Rinse and fill sample tube (#9198R) to 5 mL mark with cooled (room temperature) water to be tested.
2. Add 4 drops R-0819 Ferroin Indicator. Swirl to mix. Sample should turn red (orange).
3. Add R-0820 CAN Solution dropwise, swirling and counting after each drop, until color changes from red (orange) to blue. Always hold bottle in vertical position.
4. Multiply drops of R-0820 CAN Solution by 40. Record as parts per million (ppm) sodium nitrite.

NOTE: For results as nitrite, multiply sodium nitrite concentration by 0.67.


DROP TEST PHOSPHONATE EQUIVALENCE (PPM)

ATMP (1.0); Na5ATMP(1.3); HEDP (0.9); K6HDTMP (1.2); DTPMP (1.45), Na5DTPMP (1.7)

COMPONENTS: 1 x 5051 Instruction 1 x 9198P Sample Tube, Graduated, 25 mL, plastic w/cap and purple dot 1 x 9315 Test Paper, pH, 1.8-3.8 1 x R-0686P-C Sulfuric Acid N (purple cap), 2 oz, DB 1 x R-0697-C Thiosulfate N/10, 2 oz, DB 1 x R-0802P-I XO Indicator Powder, 10 g 1 x R-0803-C Phosphonate Titrating Solution, 2 oz, DB 1 x R-0805-C Fluoride Masking Agent, 2 oz, DB.

NOTE: Iron can cause negative interference at a level greater than 5 ppm. Orthophosphate and polyphosphate can cause positive interference at all levels.

NOTE: Run a blank using tap water. Normal blank requires about 2 drops of R-0803 Phosphonate Titrating Solution to reach endpoint.

1. Rinse and fill 25 mL sample tube (#9198P) to 25 mL mark with water to be tested.
2. Add: 1 drop R-0697 Thiosulfate N/10 10 drops R-0805 Fluoride Masking Agent 1 level dipper R-0802P XO Indicator Powder Swirl to mix.
3. Adjust pH between 2.6 and 3.0: Add 1 drop R-0686P Sulfuric Acid N. Swirl to mix. Dip test paper (#9315) into sample, in direction of arrow, for 3 seconds, with all color zones immersed. Match indicator zone (unnumbered square between 2.7 and 3.0 color standards) with color scale. Read printed pH value. If necessary, continue adding R-0686P Sulfuric Acid N dropwise, swirling and checking pH with a new test paper after each drop, until a pH between 2.6 and 3.0 is obtained. Sample should be yellow.
4. Add R-0803 Phosphonate Titrating Solution dropwise, swirling and counting after each drop, until color changes from yellow to purple-pink. Always hold bottle in vertical position.
5. Subtract drops of R-0803 Phosphonate Titrating Solution in blank from drops in sample (Step 4). Multiply by appropriate conversion factor (see CONVERSION FACTORS). Record as parts per million (ppm) phosphonate.


DROP TEST TOTAL HARDNESS (1 drop = 10 ppm)

COMPONENTS: 1 x 5202 Instruction 1 x 9198B Sample Tube, Graduated, 25 mL, plastic w/cap and blue dot 1 x R-0619B-C Hardness Buffer (blue cap), 2 oz, DB 1 x R-0620B-I Hardness Indicator Powder (blue cap), 10 g 1 x R-0683-C Hardness Reagent, 2 oz, DB TO ORDER REPLACEMENT PARTS AND REAGENTS CALL TOLL-FREE 800-TEST KIT (800-837-8548). PROCEDURE: CAREFULLY READ AND FOLLOW PRECAUTIONS ON REAGENT LABELS. KEEP REAGENTS AWAY FROM CHILDREN.

1. Rinse and fill 25 mL sample tube (#9198B) to 25 mL mark with water to be tested. NOTE: For results in grains per gallon (gpg), fill to 14.6 mL mark.
2. Add 5 drops R-0619B Hardness Buffer. Swirl to mix.
3. Add 1 dipper R-0620B Hardness Indicator Powder. Swirl until dissolved. If hardness is present, sample will turn red.
4. Add R-0683 Hardness Reagent dropwise, swirling and counting after each drop, until color changes from red to blue. Always hold bottle in vertical position.
5. Multiply drops of R-0683 Hardness Reagent by 10. Record as parts per million (ppm) total hardness as calcium carbonate.

NOTE: For 14.6 mL sample, record drops as grains per gallon (gpg) total hardness as calcium carbonate.


DROP TEST SODIUM SULFITE (1 drop = 10 ppm)

COMPONENTS: 1 x 5203 Instruction 1 x 9198W Sample Tube, Graduated, 25 mL, plastic w/cap and white dot 1 x R-0699-C Iodide Iodate Reagent, 2 oz, DB 1 x R-0638W-C Phenolphthalein Indicator (white cap), 2 oz, DB 1 x R-0725-I Acid Starch Indicator Powder, 10 g.

1. Collect water to be tested in a clean, preferably large-mouthed, bottle to overflowing. Immediately cap and cool to room temperature.
2. Rinse and fill 25 mL sample tube (#9198W) to 25 mL mark with cooled (room temperature) water to be tested. NOTE: For results in grains per gallon (gpg), fill to 14.6 mL mark.
3. Add 1 drop R-0638W Phenolphthalein Indicator. Swirl to mix. Sample should turn red.
4. Add R-0725 Acid Starch Indicator Powder, a dipper at a time, swirling after each dipper, until color changes from red to colorless. Add 2 more dippers. Swirl until dissolved.
5. Add R-0699 Iodide Iodate Reagent dropwise, swirling and counting after each drop, until color changes from colorless to a faint but permanent blue. Always hold bottle in vertical position.
6. Multiply drops of R-0699 Iodide Iodate Reagent by 10. Record as parts per million (ppm) sodium sulfite. For 14.6 mL sample, record drops as grains per gallon (gpg) sodium sulfite.


DROP TEST CHLORIDE (1 drop = 10 ppm)

COMPONENTS: 1 x 5212C Instruction 1 x 9198O Sample Tube, Graduated, 25 mL, plastic w/cap and orange dot 1 x R-0630-C Chromate Indicator, 2 oz, DB 1 x R-0638O-A Phenolphthalein Indicator (orange cap), .75 oz, DB 1 x R-0706-C Silver Nitrate Reagent, 2 oz, DB 1 x R-0736O-C Sulfuric Acid .6N (orange cap), 2 oz, DB.

NOTE: When sulfite content of sample water to be tested exceeds 10 ppm, the sulfite should be oxidized to prevent interference in test. A 25 mL sample is first adjusted to the appropriate pH, then 1 mL (or 24 drops) of R-0649 3% Hydrogen Peroxide Solution (sold separately) is added and thoroughly mixed. Continue with the rest of the procedure.

1. Rinse and fill 25 mL sample tube (#9198O) to 25 mL mark with water to be tested. NOTE: For results in grains per gallon (gpg), fill to 14.6 mL mark.
2. Add 2 drops R-0638O Phenolphthalein Indicator. If colorless--proceed to Step 3. If red, add R-0736O Sulfuric Acid .6N dropwise, swirling after each drop, until color changes from red to colorless.
3. Add 5 drops R-0630 Chromate Indicator. Swirl to mix. Sample should turn yellow.
4. Add R-0706 Silver Nitrate Reagent dropwise, swirling and counting after each drop, until color changes from yellow to a milky salmon (brick) red. Always hold bottle in vertical position. NOTE: Do not add enough R-0706 Silver Nitrate Reagent to give a brown color. First change from yellow to a milky salmon (brick) red is the endpoint.
5. Multiply drops of R-0706 Silver Nitrate Reagent by 10. Record as parts per million (ppm) chloride. For 14.6 mL sample, record drops as grains per gallon (gpg) chloride.


DROP TEST P/T ALKALINITY (HCl) (1 drop = 10 ppm)

COMPONENTS: 1 x 5229 Instruction 1 x 9198G Sample Tube, Graduated, 25 mL, plastic w/cap and green dot 1 x R-0638G-A Phenolphthalein Indicator (green cap), .75 oz, DB 1 x R-0645-C Total Alkalinity Indicator, 2 oz, DB 1 x R-0724-C Hydrochloric Acid .12N, 2 oz, DB.

1. Rinse and fill 25 mL sample tube (#9198G) to 25 mL mark with water to be tested. NOTE: For results in grains per gallon (gpg), fill to 14.6 mL mark.
2. Add 3 drops R-0638G Phenolphthalein Indicator. Swirl to mix. Sample will turn pink if P alkalinity is present--proceed to Step 3. If colorless, go to Step 4.
3. If pink, add R-0724 Hydrochloric Acid .12N dropwise, swirling and counting after each drop, until color changes from pink to colorless. Record drops as P reading. Always hold bottle in vertical position.
4. Add 5 drops R-0645 Total Alkalinity Indicator. Swirl to mix. Sample should turn green.
5. Add R-0724 Hydrochloric Acid .12N dropwise, swirling and counting after each drop, until color changes from green to red. Record total drops (Steps 3 and 5) as T reading. Always hold bottle in vertical position.
6. Multiply P reading by 10. Record as parts per million (ppm) P alkalinity as calcium carbonate. Multiply T reading by 10. Record as ppm T alkalinity as calcium carbonate. For 14.6 mL sample, record P reading as grains per gallon (gpg) P alkalinity as calcium carbonate. Record T reading as gpg T alkalinity as calcium carbonate.

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