50μL Std. Zirconia Mixer Back Catalog number: CTS-A11135 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request 11-2591 Needle Guide Price on request 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request