Metrohm 840 PC Control 5.0 / Touch Control User Manual
Page 327
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6
Appendix
PC Control / Touch Control
315
Merck CertiPUR (25 °C)
MerC4.01
MerC7.00
MerC9.00
MerC10.00
Temp.
(°C)
pH 4.01
pH 7.00
pH 9.00
pH 10.00
0
- - - -
5
4.00 7.09 9.22 10.22
10
4.00 7.06 9.16 10.16
15
4.00 7.04 9.10 10.10
20
4.00 7.02 9.05 10.05
25
4.01 7.00 9.00 10.00
30
4.01 6.98 8.96 9.94
35
4.03 6.98 8.93 9.90
40
4.03 6.97 8.89 9.86
45
4.05 6.97 8.87 9.80
50
4.06 6.97 8.84 9.73
55
- - - -
60
- - - -
65
- - - -
70
- - - -
75
- - - -
80
- - - -
85
- - - -
90
- - - -
95
- - - -
When using Merck CertiPUR (20 °C) buffers, you have to select the buffer type "Merck Titrisol".
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