These syringes are CE approval sterile medical device.

The 3ml sterile syringes are made to fit the Rejumate injector, EZ injector, MJ meso gun and most of the meso gun devices in the market. These syringes are made without the putters, you can withdrew solution from a vail first to a regular syringe, and then push the solution from a regular syringe with putter to these syringes that made to fit the meso gun and install to the meso gun. The Rejumate injector only fits the 3ml syringe, it wont’t fit the 5ml syringe because the syringe holder only has one size which is the 3ml. So if you are buying syringes for Rejumate injector, only choice the 3ml syringe.

The 5ml sterile syringes are made to fit the MJ meso gun, since the MJ meso gun came with two syringe holder one with 3ml and one with 5ml, if you need to mix different kind of skin booster cocktails like PLLA and Rejuran, or Vitaran and HA, PCL and HA, PCL and PDRN etc, you will need to choice the 5ml syringe. Use a regular syringe to withdrew them first, and then connect the two syringes with a mixing tube to push from one syringe to another one to mix it. After it is fully mixed, you can transfer them to the 5ml sterile syringe with the MJ meso gun and install it, then it is ready to inject.