Excellent chemical resistance and long pumping life.

• Genuine Masterflex® pump tubing undergoes robust testing to provide optimal performance / pump life hours with peristaltic pump equipment
• Precision extruded to tight tolerances for high repeatability, accuracy and reproducibility
• Global market leader in range of formulations for most extensive chemical compatibility
• Gentle, low pulsation and accurate dosing and flow when used in the Masterflex Ultrapharm™ L/S® pump head
• Excellent chemical resistance and pumping life under pressure
• Low spallation—protects fluid purity
• Meets USP Class VI requirements and is FDA compliant

Higher dosing and dispensing accuracy are key in particular bioprocess applications. The Masterflex® L/S® double-Y pump tubing used in conjunction with the Masterflex Ultrapharm™ pump head, part of the Masterflex® line of products, is specifically designed to fit into the fill/finish step. Utilizing offset rollers and proprietary Masterflex® double-y tube sets, the Masterflex Ultrapharm™ pump head produces a gentle, low pulsation, and highly accurate dosing and flow to ensure the greatest product integrity and uniformity.
Applications: Laboratory, pharmaceutical processing, and biotech
Characteristics: Excellent chemical resistance, excellent life and durability under pressure, low spallation, plasticizer-free inner liner with elastomer jacket, opaque beige

Choose our Chem-Durance® Bio tubing for low spallation, excellent chemical resistance, and long tubing life. Ideal for pharmaceutical and biotechnological applications, this tubing meets USP Class VI and FDA 21 CFR 177.2600 compliance standards. Chem-Durance® Bio tubing has a working temperature range of –71 to 165 °F (–60 to 74 °C). Tubing can be sterilized by autoclave, ethylene oxide, or gamma radiation.

Based on your application needs, choose Precision tubing or High-Performance precision tubing. High-Performance precision tubing has a thicker wall that improves pressure generation suction lift and the ability to pump viscous fluids.