Sust redijects are an example on why this can be done, and its also an example of why they used GLASS and a thicker/more durable plunger made from the same contents as the rubber stopper..
The plungers in pre-filled, prefillable, heparin flush, saline flush or insulin syringes are not effected with prefilling because they are designed for this - but this depends on what drug is being used.. Solvents are VERY, VERY HARSH.
If anyone here has ever squeeze their own juice, they would know why it's not advisable. What I mean, why do you think they use Glass Beakers and/or glass rods when brewing, or why it's best to use a GLASS vacuum suction filter filtration kit, in lieu of the plastic ones? After just one filtration in the plastics ones you can feel the tackiness of the interior of the plastics, it gets sticky because it degraded, also this is why the final product is held in a glass media storage bottle or glass flask.. Solvents are added after filtration, but my point is if someone did a second pass for safe measures, you'll see exactly what solvents are capable of doing..
So, Why not spend the money and get PREFILLABLE syringes?
Use glass syringes.. BD makes them, people can find them on amazon..
The plungers in pre-filled, prefillable, heparin flush, saline flush or insulin syringes are not effected with prefilling because they are designed for this - but this depends on what drug is being used.. Solvents are VERY, VERY HARSH.
If anyone here has ever squeeze their own juice, they would know why it's not advisable. What I mean, why do you think they use Glass Beakers and/or glass rods when brewing, or why it's best to use a GLASS vacuum suction filter filtration kit, in lieu of the plastic ones? After just one filtration in the plastics ones you can feel the tackiness of the interior of the plastics, it gets sticky because it degraded, also this is why the final product is held in a glass media storage bottle or glass flask.. Solvents are added after filtration, but my point is if someone did a second pass for safe measures, you'll see exactly what solvents are capable of doing..
So, Why not spend the money and get PREFILLABLE syringes?
Use glass syringes.. BD makes them, people can find them on amazon..


