Last night I started brewing a patch of 100ml Deca using .2um OVDF filter 25mm and left the last 20ml loaded in the syringe with the filter attached, covered the pin, and out it in my drawer. Thumbs were killing me and I had work early in the morning. Today when I continued the flow rate was considerably faster or it felt that way.
So, 2 questions:
- Is it ok to leave the syringe and filter over night and use it again the next day or would a new filter be required?
- I recall up to 100ml can be used before having to switch filters but not certain of it. Is that accurate?
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