Sapphire Plunger Back Catalog number: CTS-2369 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21469 250 μL Syringe, High Pressure Price on request CTS-11315 Needle Seal, PEEK™ SIL-20 Price on request CTS-11434 Sapphire Plunger Price on request