TEST INSTRUCTIONS - Geotech Environmental Equipment
TEST INSTRUCTIONS - Geotech Environmental Equipment TEST INSTRUCTIONS - Geotech Environmental Equipment
SAMPLE HANDLING & PRESERVATION: Copper has a tendency to be adsorbed to the surface of the sample container. Samples should be analyzed as soon as possible after collection. If storage is necessary, 0.5 mL of 20% hydrochloric acid per 100 mL of sample will prevent “platingout”.However,acorrectionmustbemadetobring the reaction into the optimum pH range. INTERFERENCES: High concentrations of oxidizing agents, calcium, and magnesium interfere. Silver can also interfere. Copper–UDV 2/3 Smart2 TEST PROCEDURES 2.04
PROCEDURE Use 10 mm square cell adapter. 1. Press and hold ON button until colorimeter turns on. 2. Press ENTER to start. 3. Press ENTER to select TESTING MENU. 3. Select ALL TESTS (or another sequence containing 33 Copper-UDV)from TESTING MENU. 4. Scroll to and select 33 Copper-UDV from menu. 5. Rinse a clean vial (0156) with sample water. 6. Use the syringe (1184) to add 3 mL of sample to the vial. 7. Insert the vial into chamber, close lid and select SCAN BLANK. 8. Remove vial from the colorimeter. 9. Use the syringe (1184) to add 3 mL of sample to a Copper UDV vial (4314). 10. Wait 2 minutes. 11. Invert vial 3 times to mix. NOTE: If powder residue remains in the bottom of the vial after inverting, or if air bubbles form, invert once more and tap bottom of vial sharply once or twice to dislodge powder or bubbles. Mix. 12. Insert tube into chamber, close lid and select SCAN SAMPLE. Record result. 13. Press OFF button to turn the colorimeter off or press EXIT button to exit to a previous menu or make another menu selection. NOTE: For best possible results, a reagent blank should be determined to account for any contribution to the test result by the reagent system. To determine the reagent blank, follow the above test procedure to scan a distilled or deionized water blank. Then follow the above procedure to perform the test on a distilled or deionized water sample. This test result is the reagent blank. Subtract the reagent blank from all subsequent test results of unknown samples. It is necessary to determine the reagent blank only when a new lot number of reagents are obtained. UDVs from opened pouches should be used promptly. Store unused vials from opened pouches in the Foil Storage Bag (9467) to extend the shelf life of the reagent. Generally, UDVs stored in the bag should be used within 10 days if the humidity is less than 50% and within 5 days if humidity is greater than 50%. The Foil Storage Bag contains a desiccant pack with indicator. When the indicator in the window turns from blue to pink, the bag should be replaced. Smart2 TEST PROCEDURES 2.04 Copper–UDV 3/3
- Page 37 and 38: PROCEDURE-FREE CHLORINE 1. Press an
- Page 39 and 40: CHLORINE-BROMINE-IODINE DPD METHOD
- Page 41 and 42: PROCEDURE-FREE CHLORINE 1. Press an
- Page 43 and 44: PROCEDURE A: BROMINE (NO CHLORINE)
- Page 45 and 46: IODINE Like chlorine and bromine, i
- Page 47 and 48: CHLORINE, FREE - UDV DPD METHOD-UNI
- Page 49 and 50: PROCEDURE Use 10 mm square cell ada
- Page 51 and 52: CHLORINE, TOTAL - UDV DPD METHOD-UN
- Page 53 and 54: PROCEDURE Use 10 mm square cell ada
- Page 55 and 56: CHLORINE DIOXIDE DPD METHOD CODE 36
- Page 57 and 58: CHROMIUM DIPHENYLCARBOHYDRAZIDE MET
- Page 59 and 60: CHROMIUM-HEXAVALENT DIPHENYLCARBOHY
- Page 61 and 62: COBALT PAN METHOD CODE 4851 QUANTI
- Page 63 and 64: COD-LOW RANGE MERCURY FREE DIGESTIO
- Page 65 and 66: PROCEDURE Use COD adapter (see p. 2
- Page 67 and 68: CHROMIUM-HEXAVALENT, TRIVALENT & TO
- Page 69 and 70: TOTAL CHROMIUM WITH ACID DIGESTION
- Page 71 and 72: COD-STANDARD RANGE MERCURY FREE DIG
- Page 73 and 74: PROCEDURE Use COD adapter (see p. 2
- Page 75 and 76: COD-HIGH RANGE MERCURY FREE DIGESTI
- Page 77 and 78: PROCEDURE Use COD adapter (see p. 2
- Page 79 and 80: COLOR PLATINUM COBALT METHOD NO RE
- Page 81 and 82: COPPER-LOW RANGE BICINCHONINIC ACID
- Page 83 and 84: COPPER CUPRIZONE METHOD CODE 4023 Q
- Page 85 and 86: COPPER DIETHYLDITHIOCARBAMATE METHO
- Page 87: COPPER-UDV BICINCHONINIC ACID METHO
- Page 91 and 92: CYANIDE PYRIDINE-BARBITURIC ACID ME
- Page 93 and 94: CYANURIC ACID MELAMINE METHOD-TURBI
- Page 95 and 96: CYANURIC ACID-UDV MELAMINE METHOD-T
- Page 97 and 98: DISSOLVED OXYGEN WINKLER COLORIMETR
- Page 99 and 100: PROCEDURE 1. Press and hold ON butt
- Page 101 and 102: FLUORIDE SPADNS METHOD CODE 3647-01
- Page 103 and 104: PROCEDURE 1. Press and hold ON butt
- Page 105 and 106: HYDRAZINE p-DIMETHYLAMINOBENZALDEHY
- Page 107 and 108: HYDROGEN PEROXIDE-LOW RANGE DPD MET
- Page 109 and 110: HYDROGEN PEROXIDE- HIGH RANGE DPD M
- Page 111 and 112: HYDROGEN PEROXIDE-SHOCK DPD Method
- Page 113 and 114: IRON I,I0-PHENANTHROLINE METHOD COD
- Page 115 and 116: IRON BIPYRIDYL METHOD CODE 3648-SC
- Page 117 and 118: IRON-UDV BIPYRIDYL METHOD-UNIT DOSE
- Page 119 and 120: PROCEDURE Use 10 mm square cell ada
- Page 121 and 122: LEAD PAR METHOD CODE 4031 QUANTITY
- Page 123 and 124: MANGANESE-LOW RANGE PAN METHOD CODE
- Page 125 and 126: MANGANESE-HIGH RANGE PERIODATE METH
- Page 127 and 128: MERCURY TMK METHOD CODE 4861 QUANT
- Page 129 and 130: MOLYBDENUM-HIGH RANGE THIOGLYCOLATE
- Page 131 and 132: NICKEL DIMETHYLGLYOXIME METHOD CODE
- Page 133 and 134: NITRATE ZINC REDUCTION CODE 3689-S
- Page 135 and 136: NITRATE-NITROGEN-LOW RANGE CADMIUM
- Page 137 and 138: PROCEDURE NOTE: Place Dispenser Ca
PROCEDURE<br />
Use 10 mm square cell adapter.<br />
1. Press and hold ON button until colorimeter turns on.<br />
2. Press ENTER to start.<br />
3. Press ENTER to select <strong>TEST</strong>ING MENU.<br />
3. Select ALL <strong>TEST</strong>S (or another sequence containing<br />
33 Copper-UDV)from <strong>TEST</strong>ING MENU.<br />
4. Scroll to and select 33 Copper-UDV from menu.<br />
5. Rinse a clean vial (0156) with sample water.<br />
6. Use the syringe (1184) to add 3 mL of sample to the vial.<br />
7. Insert the vial into chamber, close lid and select SCAN BLANK.<br />
8. Remove vial from the colorimeter.<br />
9. Use the syringe (1184) to add 3 mL of sample to a Copper UDV vial<br />
(4314).<br />
10. Wait 2 minutes.<br />
11. Invert vial 3 times to mix.<br />
NOTE: If powder residue remains in the bottom of the vial after inverting,<br />
or if air bubbles form, invert once more and tap bottom of vial sharply<br />
once or twice to dislodge powder or bubbles. Mix.<br />
12. Insert tube into chamber, close lid and select SCAN SAMPLE. Record<br />
result.<br />
13. Press OFF button to turn the colorimeter off or press EXIT button to exit<br />
to a previous menu or make another menu selection.<br />
NOTE: For best possible results, a reagent blank should be determined to<br />
account for any contribution to the test result by the reagent system. To<br />
determine the reagent blank, follow the above test procedure to scan a distilled<br />
or deionized water blank. Then follow the above procedure to perform the test<br />
on a distilled or deionized water sample. This test result is the reagent blank.<br />
Subtract the reagent blank from all subsequent test results of unknown samples.<br />
It is necessary to determine the reagent blank only when a new lot number of<br />
reagents are obtained.<br />
UDVs from opened pouches should be used promptly. Store unused vials from<br />
opened pouches in the Foil Storage Bag (9467) to extend the shelf life of the<br />
reagent. Generally, UDVs stored in the bag should be used within 10 days if<br />
the humidity is less than 50% and within 5 days if humidity is greater than<br />
50%. The Foil Storage Bag contains a desiccant pack with indicator. When<br />
the indicator in the window turns from blue to pink, the bag should be<br />
replaced.<br />
Smart2 <strong>TEST</strong> PROCEDURES 2.04 Copper–UDV 3/3
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