Avoid contaminating your sample while dispensing liquid from a syringe.

Attach the needles in these assortments to syringes with luer lock or luer slip connections.

Curve these plastic needles to reach into tight spots. They can be cut to the length you need. Attach them to syringes with luer lock connections.

Convert an everyday syringe into a gas sampling syringe. These valves allow you to collect, transport, and store gas samples without worrying about evaporation or leaks.