Premium, pre-sterilized, single-use syringe locks – only from Tulip.
The single-use JohnnieSnap syringe lock is designed to maintain vacuum at variable pressure levels, from low to high. The JohnnieSnap comes in two sizes, 20cc and 60cc, and fits the following syringes: 20cc BD Syringes • 20cc Monoject Syringes • 60cc BD Syringes • 60cc Monoject Syringes
20cc – Locks plunger at 6cc increments
60cc – Locks plunger at 15cc increments