Flushing whatman filter

[Outlier]

Once all of the test has been filtered through the whatman filter and into the vial, how much carrier oil should I use to flush out the remaining product in the filter? 2ml?

 

[narta]

0

Just throw it in the bin.

 

[Ghoul]

Once all of the test has been filtered through the whatman filter and into the vial, how much carrier oil should I use to flush out the remaining product in the filter? 2ml?

Just what you can get out with a few ml of air, then chuck it.