10 baker, Baker – Metrohm 914 pH / Conductometer User Manual

Page 86

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7.1 Saved buffer series

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76

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pH Meter/Conductometer

7.1.10

Baker

Table 15

Baker buffer solutions

Temp.

(°C)

Baker

pH

4.00

pH

7.00

pH

9.00

pH

10.00

0

4.00

7.13

9.23

10.30

5

4.00

7.09

9.17

10.24

10

4.00

7.05

9.10

10.17

15

4.00

7.03

9.05

10.11

20

4.00

7.00

9.00

10.05

25

4.00

6.98

8.96

10.00

30

4.01

6.98

8.91

9.96

35

4.02

6.98

8.88

9.93

40

4.03

6.97

8.84

9.89

45

4.04

6.97

8.81

9.86

50

4.05

6.96

8.78

9.82

55

4.07

6.96

8.76

9.79

60

4.08

6.96

8.73

9.76

65

4.10

6.97

8.71

9.74

70

4.12

6.97

8.69

9.72

75

4.14

6.98

8.68

9.70

80

4.16

6.98

8.66

9.68

85

4.19

6.99

8.64

9.66

90

4.21

7.00

8.62

9.64

95

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-

-

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NOTE

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.

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