250μL Syringe Tip Back Catalog number: CTS-3195 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10583 Plunger Rinse Seal Price on request CTS-A11376 Mixer Assembly, 100μL Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request