Bayer HealthCare Rapidlab 800 User Manual

Page 571

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Performance Characteristics

EĆ45

Table EĆ39.āă860 Recovery and Precision TestingĊLactate

Level

Mode

n

WRSD*

Observed

Expected

Recovery

1.75

Syringe

36

0.030

1.69

1.61

105.2

Capillary

36

0.062

1.83

1.79

102.3

Microcapillary

36

0.089

1.65

1.73

95.4

Microsyringe

36

0.028

1.75

1.70

103.3

pH/Lyte

35

0.075

2.11

1.90

110.7

2.81

Syringe

36

0.046

2.83

2.89

98.1

Capillary

36

0.074

2.67

2.80

95.4

Microcapillary

36

0.145

2.69

2.73

98.6

Microsyringe

35

0.057

2.70

2.84

95.1

pH/Lyte

36

0.066

2.73

2.79

98.0

3.94

Syringe

18

0.019

3.80

3.64

104.3

Capillary

36

0.112

4.19

3.90

107.3

Microcapillary

36

0.189

3.93

3.92

100.3

Microsyringe

36

0.046

4.10

3.95

103.8

pH/Lyte

36

0.107

4.44

4.22

105.2

* WRSD = within-run standard deviation

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