Agilent Technologies 1100 Series Manuál s instrukcemi stáhnout pdf (Strana 152)

142 1100 Series Capillary LC System Manual

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Tabl e 82 Pressure drop at 2.5 ml/min for different concentrations (no column)

% of organic phase Pressure (bar) for Methanol Pressure (bar) for Acetonitrile

0165162

20 170 169

40 158 154

60 132 128

80 100 95

100 75 72

Tabl e 83 Pressure drop for different columns and different flow rates, with a gradient

from 0 to 100% Acetonitrile in 10 minutes.

Column (id and length) Flow rate (ml/min) Pressure (bar)

100 x 2.1 mm 0.4 92 (max.) 38 (lowest)

100 x 2.1 mm 0.8 174 (max.) 68 (lowest)

125 x 4.0 mm 1.0 131 (max.) 45(lowest)

125 x 4.0 mm 1.5 190 (max.) 67 (lowest)

100 x 4.6 mm 2.0 213 (max.) 86 (lowest)

100 x 4.6 mm 2.5 272 (max.) 112 (lowest)

1 2 ... 147 148 149 150 151 152 153 154 155 156 157 ... 195 196

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Agilent Technologies 1100 Series Manuál s instrukcemi Strana 152