Our we provide the customers we serve with a comprehensive collection of options of miniature liter syringe guide plunger that adheres to the professional guidelines and norms. These are items that have seen prior use to prevent the plunger from bending and plunger from being pulled these are, Out. Further accessible provided in a range of sizes capacities & dimensions to match the varied expectations of those we serve also, These are provided in both options liquid tight and gas tight micro liter syringes to fulfill the standards of our respected guests specifications type fixed needle & removable needle liquid tight 5 l to 500 l gas tight 25 l to 1000 l