MESO-Rx
Anabolic Steroids
Filtering finished oils
- Thread starter UncleBuns
- Start date
From the specs on their respective websites:
Tisch 25mm PTFE: 100μL
Cobetter 25mm PTFE: < 100μl
Tisch 33mm PTFE: 100μL
Cobetter 33mm PTFE: < 125μl
Seems Tisch is the same or better.
Photon
Member
I posted this elsewhere, but copying it here.
Most expensive but allows you to buy 10 pc.
peptidetest.com
ONLY GET products with USA Warehouse (Tariff Exemption within U.S.)
Else it'll ship from China and you get hit with some 20-50% fee.
100 pc.
shop.cobetter.com
Cheapest is AliExpress get .22 PTFE sterile Hydrophobic from KS-Tek.
Shipping took 4 days, with China tracking to US.
Strangely the pack had no declared value.
25/100 pc.
Most expensive but allows you to buy 10 pc.
Tisch Scientific Filter Syringe .22μm PTFE 25mm - Sterile Individually
Brand: Tisch ScientificSpecifications & Description: Filter Medium: PTFE Diameter(mm): 25 Pore Size(μm): 0.22 Moisture level: Hydrophobic Sterile: Yes Housing Material: Medical grade PP Connections(Inlet/Outlet): Female Luer Lock inlet and Male Luer slip outlet
peptidetest.com
ONLY GET products with USA Warehouse (Tariff Exemption within U.S.)
Else it'll ship from China and you get hit with some 20-50% fee.
100 pc.
Syringe Filters with Male Luer Lock Outlet
Sterile hydrophobic PTFE syringe filters with male luer lock outlet. Pore size: 0.22μm. Diameter of 25mm. Sterile by gamma irradiation. For sterile filtration of air and gas.
shop.cobetter.com
Cheapest is AliExpress get .22 PTFE sterile Hydrophobic from KS-Tek.
Shipping took 4 days, with China tracking to US.
Strangely the pack had no declared value.
25/100 pc.
I posted this elsewhere, but copying it here.
Most expensive but allows you to buy 10 pc.
Tisch Scientific Filter Syringe .22μm PTFE 25mm - Sterile Individually
Brand: Tisch ScientificSpecifications & Description: Filter Medium: PTFE Diameter(mm): 25 Pore Size(μm): 0.22 Moisture level: Hydrophobic Sterile: Yes Housing Material: Medical grade PP Connections(Inlet/Outlet): Female Luer Lock inlet and Male Luer slip outlet
ONLY GET products with USA Warehouse (Tariff Exemption within U.S.)
Else it'll ship from China and you get hit with some 20-50% fee.
100 pc.
Syringe Filters with Male Luer Lock Outlet
Sterile hydrophobic PTFE syringe filters with male luer lock outlet. Pore size: 0.22μm. Diameter of 25mm. Sterile by gamma irradiation. For sterile filtration of air and gas.
Cheapest is AliExpress get .22 PTFE sterile Hydrophobic from KS-Tek.
Shipping took 4 days, with China tracking to US.
Strangely the pack had no declared value.
25/100 pc.
Same KS-Tek?:
Ks-Tek Lab-Supplies Store - Amazing products with exclusive discounts on AliExpress
Discover the wide range of from AliExpress Top Seller Ks-Tek Lab-Supplies Store.Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
ks-tek.aliexpress.com
Photon
Member
Same KS-Tek?:
Ks-Tek Lab-Supplies Store - Amazing products with exclusive discounts on AliExpress
Discover the wide range of from AliExpress Top Seller Ks-Tek Lab-Supplies Store.Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
Correct vendor but I can't see anything else. Links on Ali expire.
Get the 33mm .22 PTFE sterile Hydrophobic
Last edited:
Photon
Member
Anyone seen something like this?
SSA MTREN5, Jano tested with 95% overdose.
It dissolves clear when i shake the vial but this cloudy stuff forms after 48 hours or so. Already filtered twice with a .22 PTFE at room temp.
I'm sourcing for .1 PTFE now.
It doesn't look like crashing to me..
SSA MTREN5, Jano tested with 95% overdose.
It dissolves clear when i shake the vial but this cloudy stuff forms after 48 hours or so. Already filtered twice with a .22 PTFE at room temp.
I'm sourcing for .1 PTFE now.
It doesn't look like crashing to me..
IndividualMan
Member
something in there is crystallizing big time
also kind of looks like a fluffy cloud tho
Photon
Member
Yea it looks like a fluffy cloud. I'm wondering if it's moisture or something. It floats around the vial easily lol. Shaking the vial gets rid of it till it comes back again
Coachie
New Member
5mg/ml M-Tren with 95% overdose, so it’s almost 10mg/ml?
Photon
Member
9.5 something
Might be that saturated stuff we were talking about if you remember the discussion about the mystery oils. Although even saturated fats usually wouldn’t precipitate like that at room temperature. For an example think of how the same thing happens to olive oil when it gets cold.
Or it could just be m-tren. Idk anything about m-tren so.
Something like that formed in my primo from ssa actually. Forgot about that until now. It was quite minor compared to what this looks like. I don’t use those stromusc oils anymore though.
If we can isolate a pure sample of it, we can probably have it tested.
Or it could just be m-tren. Idk anything about m-tren so.
Something like that formed in my primo from ssa actually. Forgot about that until now. It was quite minor compared to what this looks like. I don’t use those stromusc oils anymore though.
If we can isolate a pure sample of it, we can probably have it tested.
Photon
Member
It does look like the residue you get when you boil chicken soup..
I got some .1um sterile PTFE syringe filters on the way. I guess my .22um are now prefilters lol
Raww
Member
That exact thing happened to me. Not the ied part.
I went through years of pain, chiropractors, shots, physical therapy - turns out I had disks going bad and arthritic growths on the cervical bones. Pinching the shit out of the nerves.
Woke up after surgery - where they cut a hole in the front of my neck, pushed my throat and everything to the side, dug in and cut out two disks, put in two metal cages between the bones and screwed them in place. Shifted everything back and glued me up. After all that, and the pain entailed in just having that surgery, I woke up in less pain than I had been living with daily before I went in.
Wish I had done that years earlier.
Katzenjammer
New Member
Rather than starting a new thread on this topic I'll resurrect this one....hope you don't mind a basic question?
If we filter a "finished" (re: unfinished) oil say test cyp, and it's done properly with quality filters, does it filter our virtually everything (any contaminants) but the oil/test/alc ?
Or is that unrealistic?
If we filter a "finished" (re: unfinished) oil say test cyp, and it's done properly with quality filters, does it filter our virtually everything (any contaminants) but the oil/test/alc ?
Or is that unrealistic?
IndividualMan
Member
it does not filter out:
Viruses
Heavy metals
Endotoxins
AAS impurities smaller than the filter size.
If filters:
Bacteria
Mold (ew)
larger floaters, particulate matter
other nasty shit
Katzenjammer
New Member
So then the question is, how do we assess the not non-zero but nevertheless unlikely contamination risk of these?
Has anyone ever found via formal testing (Jano) any of these things in any vial?
Has anyone ever gotten an endotoxin infection/reaction or viral infection from gear?
It's difficult to know when caution drifts into irrationality.
I regularly inject compounded oils. Do I really know for a fact that it's pure? Not really.
IndividualMan
Member
probably, yeah. you can test sterility and heavy metals at jano. Endotoxins as well i think? idk.
Viral infection is pretty unlikely, you got a higher chance of catching one at the gym than via contaminated gear. still a possibility tho
Photon
Member
If your raws are contaminated and said contamination dissolves and forms a nice homogeneous solution with your oils, you're not filtering out that contamination.
Katzenjammer
New Member
Would that contamination be detectable via Jano tests?
One thing I've been wondering in this context: where do compounding pharmacies here in the US get their raws?
