Beckman Coulter B16681R Rod

Beckman Coulter B16681R is a syringe rod component identified in catalogs as "ROD, SYRINGE PART RD/S" and is used with Beckman Coulter's AU680 Chemistry Analyzer as part of the instrument's wash syringe assembly. The rod works with the syringe mechanism to actuate the wash steps, supporting reliable specimen aspiration and rinse during routine operations. Catalog references for B16681R place it squarely in the syringe subsystem of the AU680, making it a targeted replacement part for maintenance or repair of the instrument's syringe hardware. This part is designed to be compatible with Beckman Coulter AU680 systems and is intended for technicians replacing wear parts to maintain consistent performance in automated liquid handling and sample processing.