The SETonic® Syringe has been developed as a complete line of syringes that mitigate many of the problems associated with traditional syringe products. This industry leading syringe technology was the first of its kind designed with a plunger guide to maintain optimal plunger alignment to lengthen the plunger life to match the demands of high throughput labs. The SETonic® syringe is offered with a choice of either a polyethylene or a PTFE plunger tip. SETonic® plungers are manufactured with titanium for added longevity. In addition, the needle setting which is welded to a ferrule embedded in the syringe barrel is protected by a PTFE barrier for reduced exposure of adhesive to the samples drawn up by the syringe. Our design goal was to develop a syringe that increased the lifetime performance of syringes up to 10 times longer than standard syringes while significantly reducing or eliminating carryover. We believe the SETonic®syringe product line has accomplished just that.