sterile technique to get 20ml from a 500mL bladder

[sim4242]

Getting some prop from a friend who has a 500mL bladder. My question is, what is the best way to do this sterile? Should I use my almost empty vial to hold say 10mL? If not, how? I can't visit him every other day to get an injection.
Thanks guys

 

[bigmofo]

order a steril 20ml empty vial they only cost a couple of bucks each,you can find them online not exactly sure of the site, but i am sure someone here will know .
BIGMOFO

 

[joeyz123]

There are plenty of places that sell pharmaceutical supplies---Not to mention "A" sells sterile Vials, E-mail him

 

[Your_Moms_Kneepads]

-sterile vial
-draw back with a fresh syringe
-fill up

ENJOY

You can get sterile vials up to 100cc's. If you need help just ask and you can get steered in the right direction.