Does anyone use glass syringe and change only the needle?
Do you mean the glass syringe is a reuse syringe?
My ex-wife was a respiratory therapist, and if I remember correctly, she used glass syringes to draw arterial blood gases.
If referring to say… Using a glass 1ml prefilled syringe of primoteston, refilling it with gear and using it again one week later you’d be taking a gamble as the sterile environment of the syringe has been contaminated at that point. Ditto for any 1ml plastic disposable syringes.
If you’re talking about say… Using .5ml of the primoteston (using primoteston as an example because that’s what we have in my country), cap the syringe and use the other .5ml next week you are fine.
I’m not a fan of ampuoles/glass syringes. They’re too fragile. Ampoules (sustanon) have cut open my hands before as I don’t have an ampoule opener and dropping a syringe of primoteston might = no test for the week
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I have a bunch of laboratory glass syringes, that I got when former company cleaned out their lab. They can be pretty expensive (like I could buy a year worth of disposables or more for the cost of one of them).
IMO, the juice ain’t worth the squeeze on this one. You would have to sterilize the syringe each use if you wanted to be safe. Anything with a rubber stopper will eventually wear out. They do make glass on glass (the plunger is a precision glass piston), but then the performance isn’t as good (they bind up if you apply force in a direction slightly off of the center line of the syringe.
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sounds trendy.
Exactly
yes it’s cool, but I just don’t think it’s worth it. thank you for reply!