Im doing test/eq cycle Im short 3 weeks worth of 3ml syringes but have a crap load of needles and 10ml syringes, could I use the 10ml syringe to inject by using a standard 3ml to measure from the vial to get exact measurement and put into the 10ml syringe for injecting and I do change the needles, would I be able to use the same 3ml syringe over and over to draw out from the vial and put it into the brand new 10ml syringes for injecting as long as I change the needle each time for drawing and changing it again for injecting?