A stable power supply is essential for the safe and continuous operation of an HPLC system. When this cannot be guaranteed via the public power grid, it is recommended to compensate possible power failures with an uninterruptible power supply (UPS). The use of a UPS helps to avoid uncontrolled shut-down of the HPLC system and the PC in the event of a power failure and therefore helps to prevent a loss of data. Here, we showed that an APC Smart-UPS 1 500 VA devices helps to bridge 46 min time under typical HPLC operating conditions, and up to 17 min with the addition of a preparative LC pump.
APC Smart-UPS 1 500 VA used for the experiments
| Method | HPLC |
|---|---|
| Mode | Other |
| Key words | HPLC, UHPLC, UPS, uninterruptable power supply, AZURA, APC Smart-UPS 1500 VA, stable operation, power blackout, power load |
| Version | Version 1 / 04/2023 |
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