File:PH PS demofile 6.png
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demo: calibration of buffering capacity with HCl (1 M), pH stat with KOH (100 mM): 1.) calibration steps (for calculating buffering capacity):
30, 90, 150 HCl pmol/ (ml s): TIP 1 mol/l Hcl, pump speed 0.06, 0.18, 0.3 µl/s
2.) simulated proton flow 30,90,150 pmol HCl/ (ml s) in pH stat mode: The pH value was held inside narrow limits by using the TIP in pH stat mode (100 mM KOH, Tip set up similar to the one included in DLTemplates_pH.dlt available from http://www.oroboros.at/index.php?id=ph-oxygen. The proton flow was simulated using a second TIP
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:29, 3 January 2014 | | 949 × 537 (27 KB) | Fasching Mario (talk | contribs) | demo: calibration of buffering capacity with HCl (1 M), pH stat with KOH (100 mM): 1.) calibration steps (for calculating buffering capacity): 30, 90, 150 HCl pmol/ (ml s): TIP 1 mol/l Hcl, pump speed 0.06, 0.18, 0.3 µl/s 2.) simulated proton flow 30,9 |
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