Together with CTC Analytics, designed X-Type syringes for use with CTC PAL® liquid chromatography (LC) autosampler systems. The syringes feature near zero carryover and a long-lasting plunger tip to meet the requirement of high-throughput life science analytical syringes for sensitive applications. The syringe glass barrel is polished and sealed for inertness and enhanced lifetime, and the deactivated needle reduces sample absorption.