Sample Needle Kit, 15µL Back Catalog number: 11-4116 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request CTS-21219 Piston, Ceramic Price on request CTS-11434 Sapphire Plunger Price on request