Performance Autosampler Needle Back Catalog number: CTS-7550 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3601 ACQUITY H SM-FTN Performance Main. Kit,700005236 n Price on request CTS-11121-02 Wash Seal, 2/pk Price on request CTS-A096 Syringe Assembly, 250μL Price on request