This model is the smallest size in the family of single-use, lightweight and compact rotary microdosing pumps designed for precision and can be used to transfer delicate biologics. The QB2-SD has a minimum resolution of 25 μl and flow rates up to 2.7 liters per hour (91.3 fluid ounces per hour), which makes the QB2-SD pump ideal for liquid-handling operations requiring precise and delicate dosing of products that can be found in cell & gene therapy, laboratory and small-scale upstream and downstream applications.
“The manufacturers of biopharmaceuticals, medicines and therapeutics must have confidence in the safety and readiness of their life-changing products, necessitating the use of pumps that help ensure optimized media-integrity protection,” said Michael Franco, Director, Global Biopharma Sales for PSG Biotech. “That's why the Quattroflow QB2-SD is a breakthrough for the industry. These single-use pumps simply click in and out of the motor drive, allowing for quick and cost-effective changeovers with minimal risk of cross-contamination. When a product bag is empty, simply remove the pump and primary container and replace them with one click, eliminating the need for pump calibration and maintenance.”
