What the hell are you using a Büchner funnel for? Not the best funnel for homebrewing.
What kind of filter is that?Doing a little filtering at work...
What kind of filter is that?
47mm is a common size. I prefer this type of setup. https://us.vwr.com/store/catalog/product.jsp?catalog_number=28144-624
What kind of filter is that?
Most items come from Thomas Scientific. Anymore we shop around and even Ebay will have a good deal on new/refurbished ones. 'At work' is on our ranch.whered you score on your hot plate's from btw?
EDIT* just noticed "At work" my bad
So I guess EO or guaicol wouldn't work well. Does a 2/20 ba/bb solution go without messing it up?It's a Pall - Gelman Labs VacuCap. PES membrane good for oils but not solvents. I like it because of the 0.8um prefilter and final 0.2um membrane.
The PES membrane is not resistant to BA. You will need a PVDF or even better PTFE for solvents. The PES filter is great for oils due to the higher flow rate. Filtering cottonseed oil in the picture.So I guess EO or guaicol wouldn't work well. Does a 2/20 ba/bb solution go without messing it up?
Why do you prefilter the oil?The PES membrane is not resistant to BA. You will need a PVDF or even better PTFE for solvents. The PES filter is great for oils due to the higher flow rate. Filtering cottonseed oil in the picture.
We repack veterinary medicine [FONT=arial, sans-serif]and often alter the mg/ml dosage based on animal species. Often the dose you would use for cattle is diluted for smaller animals, hence the filtered oil. On a side not, it also goes through a syringe filter a lot easier...[/FONT]Why do you prefilter the oil?