Water I.D. Primelab 2.0, Manual

Page: 104 / 301

(106)
Chlorite
0.00 - 8.00 mg/l (ClO₂⁻)
Liquid
Internal Name: 106-Chlorite-liq
10ml
30ml PL DPD Glycine (PL30DPDGlycine)
30ml PL DPD 3 C (PL30DPD3C)
30ml PL DPD 1 B (PL30DPD1B)
30ml PL DPD 1 A (PL30DPD1A)
30ml PL DPD Acidifying (PL30DPDAcidif)
30ml PL DPD Neutralising (PL30DPDNeutr)
Measurement procedure:
1 Fill 10 ml test water into a clean 24 mm cuvette.
2 Screw the lid back on the cuvette.
3 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
4 Start ZERO measurement.
5 Remove the cuvette again.
6 Unscrew the lid from the cuvette.
7 Add 3 drop(s) of PL DPD Glycine into the cuvette.
8 Screw the lid back on the cuvette.
9 Swivel the cuvette back and forth for 5 times.
10 Add 3 drop(s) of PL DPD 1 A into a second empty, clean cuvette.
11 Add 3 drop(s) of PL DPD 1 B into the cuvette.
12 Fill the cuvette with 10 ml of the treated sample water from the first cuvette.
13 Screw the lid back on the cuvette.
14 Gently swirl the cuvette to mix the liquid well.
15 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
16 Tap TEST to perform the measurement.
17 Remove the cuvette from the PrimeLab and set it aside. It is no longer required for this test.
18 Add 3 drop(s) of PL DPD 1 A into a second empty, clean cuvette.
19 Add 3 drop(s) of PL DPD 1 B into the cuvette.
20 Then fill 10 ml of the sample water in the cuvette.
21 Add 10 drop(s) of PL DPD 3 C into the cuvette.
22 Screw the lid back on the cuvette.
23 Gently swirl the cuvette to mix the liquid well.
24 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
25 Tap TEST to start a 02:00 minute(s) countdown.
26 Wait until the 02:00 minute(s) countdown ran out.
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