FAQ - Frequently Asked Questions
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Frequently Referenced FAQ
FAQ within [ HPLC ]
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(LC) Cleaning the pH Electrode
• pH electrode rinse solution, 250 This is a rinse solution for the pHmeasurement electrode. This is used forwashing off contamination from proteinsample... Show Detail
- No：8527
- Date of Issue：2022/03/14 13:25
- Last Updated：2022/04/14 09:49
- Category： pH Monitor
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(LC) Disassembling and Cleaning the Flow Cell(pH monitor)
If rinsing the inside of the flow cell with purified water as described in "Calibratingthe pH Electrode (through the pHM-40 Utility)"cannot remove contaminan... Show Detail
- No：8528
- Date of Issue：2022/03/14 13:32
- Category： pH Monitor
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(LC) When Not Using the Instrument for a Long Time(pH mon...
When not using the instrument for a long time, turn off the power to the instrumentand then perform the following procedure. • Fill the flow cell with a suf... Show Detail
- No：8529
- Date of Issue：2022/03/14 13:37
- Category： pH Monitor
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(LC) Calibrating the Temperature Sensor (pH monitor)
Calibrate the temperature sensor of this instrument. This instrument uses the temperaturesensor connected to a measuring device to detect the temperature of ... Show Detail
- No：8530
- Date of Issue：2022/03/14 13:48
- Category： pH Monitor
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(LC) Calibrating the Leak Sensor (pH monitor)
1. In the main window of pHM-40 Utility, click the (LeakSensor Calibration) button. The [Leak Sensor Calibration] window will be displayed. In the... Show Detail
- No：8531
- Date of Issue：2022/03/14 13:52
- Category： pH Monitor
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Replace the pH electrode. Click here for "(LC) Replacing the pH Electrode". Rinse the pH electrode. Click here for "(LC) Cleaning the pH Electrode". ... Show Detail
- No：8532
- Date of Issue：2022/03/14 14:07
- Category： pH Monitor
- Brached FAQ
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(LC) Error Messages (pH monitor)
« Error Messages» 8001: PHM: pH sensorerror. (FATAL) The sensor head isnot functioningproperly. →If the error persists, turn off the instrument a... Show Detail
- No：8533
- Date of Issue：2022/03/14 14:26
- Category： pH Monitor
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(LC) Setting IE mode in Microsoft Edge (Web control)
NOTE: • To use IE mode in Edge, you need to have Chromium Edge(icon ) version 102.0.1245.30or later. • If the Edge icon is , you cannot use IE mo... Show Detail
- No：8986
- Date of Issue：2022/07/28 09:53
- Last Updated：2023/09/11 14:45
- Category： System Controller
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Nexera 40 Series Operation mode
If you are using a new instrument and the software does not support it, you cancontrol it by setting the following operation modes. Please refer the manual ... Show Detail
- No：9171
- Date of Issue：2023/06/09 15:04
- Category： Common
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(LC Column) Some peaks have bad shapes.
Repeat the analysis to see if there is any improvement. The column may age and improve. If metal adsorption is suspected, try a filler with less metal ions ... Show Detail
- No：10687
- Date of Issue：2024/09/30 09:31
- Category： LC Columns , LC Columns
- Brached FAQ
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