Metrohm 912 - Hamilton DURACAL

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7 Appendix
912/913/914 Meter
￭￭￭￭￭￭￭￭
87
7.1.11 Hamilton DURACAL
Table 17 Hamilton DURACAL buffer solutions
Temp.
(°C)
Hamilton DURACAL
pH
4.01
pH
7.00
pH
9.21
pH
10.01
0 - - - -
5 4.01 7.09 9.45 10.19
10 4.00 7.06 9.38 10.15
15 4.00 7.04 9.32 10.11
20 4.00 7.02 9.26 10.06
25 4.01 7.00 9.21 10.01
30 4.01 6.99 9.16 9.97
35 4.02 6.98 9.11 9.92
40 4.03 6.97 9.06 9.86
45 4.04 6.97 9.03 9.83
50 4.06 6.97 8.99 9.79
55 - - - -
60 - - - -
65 - - - -
70 - - - -
75 - - - -
80 - - - -
85 - - - -
90 - - - -
95 - - - -
NOTICE
Update
The values of the individual buffers with the corresponding tempera-
tures are kept up to date as far as possible.
However, they may be changed by the respective manufacturers.