Question about Filters

Discussion in 'Steroid Homebrew' started by silv10, Oct 17, 2019.

  1. silv10

    silv10 Junior Member

    Hello , i just bought 0.22um 13mm, nylon filters , and this filters are tiny AF , how much TEST CYP ml can be filtered trough this filters , cus i got 100ml and i just have 10 filters of these, thank you!
     
  2. silv10

    silv10 Junior Member

    It even says "Not for medical, Lab Use only"
     
  3. S.B.C

    S.B.C Member

    hopefully they have the word "sterile" in the product description and come individually sealed.
     
  4. monichi

    monichi Junior Member

    My experience in brewing with a 13mm 0.22um PVDF filter it's 1 hour for filtering 30ml and 11 minutes for filtering 30ml with a 32mm 0.22um PVDF filter.
    Oil used is GSO with Test E 300mg/ml 2%BA and 12%BB
    With MCT oil it's thiner so it could be faster.
     
  5. monichi

    monichi Junior Member

    By the way a 13mm can filter just 10ml !!!
    A 32mm can filter 100ml !
     
  6. Was the oil warm?
     
  7. silv10

    silv10 Junior Member

    yep, they are sterile and individually sealed
     
  8. monichi

    monichi Junior Member

    @alphastrength50 yes it was warm at 40°C because my filter works until 45°C
    And according to me, if you warm a lot, Benzil Alcool could evaporate... well i guess...
     
    alphastrength50 likes this.
  9. Iron Vett

    Iron Vett Member AnabolicLab.com Supporter

    it takes a lot to boil away benzyl alcohol. Even though it will begin to evaporate before it boils, it’s boiling point is 401F
     
  10. jJjburton

    jJjburton Member AnabolicLab.com Supporter

    a 25 mm .22 um I got 100 mL easy. It took 20 min for all 100 mL. Slightly warm with MCT and a 3 cc syringe.
     
    alphastrength50 likes this.
  11. Would a 10cc syringe fit nicely into a caulk gun?
     
  12. XKawN

    XKawN Member

    No. You want 60cc syringes and fill to roughly 40 to 45 ml.
     
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  13. Cakedup

    Cakedup Member

    Thank you for that response cuz I want to laugh every time I see someone say that. Nothing against the person that said it but from experience you know it's not true. Otherwise stuff would be growing all inside of things like tren base.lmfao...
     
    Iron Vett likes this.
  14. Would boiling it too hot ruin the plastic syringe?
     
  15. XKawN

    XKawN Member

    If you get the oil too hot the syringe will start melting. You shouldn't need to boil your oil or your syringe.
     
    alphastrength50 likes this.
  16. Monstar

    Monstar Member

    This is the answer as well as for the filter limits. Do not melt plastic in your gear. Do not melt your plastic filter in your gear while filtering.
     
  17. Sorry not boil I meant around 150degrees lololol
     
  18. Cakedup

    Cakedup Member

    The heat resistance on different material membranes is different. What is the actual membrane made from? Probably nylon witch is hydrophilic or PVDF witch comes in both hydrophobic and hydrophilic? Hydrophobic being much better. However if its PVDF hydrophobic then it needs to be pre wet with a solvent like BA first...
     
  19. XKawN

    XKawN Member

    I don't take temps. I warm the product in a beaker to the point where i can still comfortably hold the beaker and the product is very warm.
     
  20. XKawN

    XKawN Member

    NVM