What is the maximum back pressure for an Ultrahydrogel 1000 Column? - WKB55731
ENVIRONMENT
- Ultrahydrogel
- 1000
- column
- SEC
- GFC
- back pressure
ANSWER
The maximum recommended back pressure for the Ultrahydrogel 1000 column (WAT011535) is less than 285 psi (19.5 bar).
We provide a max flow rate of 1 mL/min. The pressure drop for the column is important as it might be a sign of a void in a columns. Therefore, you must change flow rates slowly. The total pressure is irrelevant. As long as you do not exceed 1mL/min, you should not have any problems. Waters recommends a typical flow rate that des not exceed 600 uL/min. The pressure depends on many variables that have nothing to do with the column. If the customer stays within the flow rate guidelines, they will not experience issues.
ADDITIONAL INFORMATION
For additional information, see Ultrahydrogel Columns Care and Use Manual
Also see:
What is the maximum back pressure for an Ultrahydrogel guard 4.6x30mm column?
What is the Maximum Back Pressure for an Ultrahydrogel 120 Column?
What is the maximum back pressure for an Ultrahydrogel 250 Column?
What is the maximum back pressure for an Ultrahydrogel 500 Column?
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