5 pack Syringe and Blunt tip dispensing needle

Five individually sealed 3ml Luer-Lock syringes paired with five blunt-tip dispensing needles — the cleanest way to fill cartridges without losing material to spills or the fill rim. The 3ml barrel is sized right for small batches, and the Luer-Lock collar keeps the needle seated while you push thick liquid. This is the filling setup from the last step of our concentrates-to-cartridges guide.