BÜHLMANN Quantum Blue Manuel D'utilisation page 34

APPENDIX I
TABLES AND FIGURES / TABELLEN UND ABBILDUNGEN / TABLES ET FIGURES /TABELLE E FIGURE /
TABLAS Y FIGURAS/ TABELAS E FIGURAS
Spiking recovery
spiked with
Sample µg/g
[µg/g]
25
50
53
100
P1
200
Mean
25
50
81
100
P2
200
Mean
25
50
56
100
P3
200
Mean
25
50
160
100
P4
200
Mean
Mean
Precision (repeatability)
Lot Sample
A S1
A S2
B S1
B S2
C S1
C S2
Mean
Release date: 2020-10-30
Observed Expected
[µg/g] [µg/g]
62 78
154 103
143 153
239 253
107 106
120 131
162 181
265 281
77 81
120 106
110 156
186 256
153 185
191 210
190 260
305 360
Mean SD
[µg/g] [µg/g]
47.8 10.6
141.3 22.0
50.1 10.0
145.5 23.5
50.0 10.3
146.6 31.5
Method comparison
O/E
350 350
[%]
79
300 300
150
94
250 250
95
105
200 200
101
150 150
91
89
100 100
94
94
50 50
94
113
0 0
71
0 0 50 50
73
88
82
91
73
85
83
92
Table 9
CV
[%]
22.2
15.5
20.1
16.2
20.6
21.7
19.4
Table 10
34/36
Scatter Plot with Fit Scatter Plot with Fit
R R 2 2 = =
0.806 0.806
Identity Identity
Linear fit Linear fit
(-11.09 + 1.02x) (-11.09 + 1.02x)
100 100 150 150 200 200 250 250
Calprotectin ELISA [µg/g] Calprotectin ELISA [µg/g]
300 300 350 350
Figure 4
Quantum Blue® fCAL