Designed for optimal operation in your Ismatec pumps
Precision extruded to tight tolerances for high repeatability, accuracy and reproducibility
Global market leader in range of formulations for most extensive chemical compatibility
Single-use custom lengths and configurations available to minimize downtime
Regulatory approvals to match your unique application
Always in stock—most formulations and sizes available to ship same day
Perfect for food and lab applications where FDA compliance is required
Excellent chemical compatibility
To complete your Ismatec® pumping system, order three-stop color-coded tubing and extension tubing. Tubing comes in various formulations for almost any pumping application.
Three pre-attached tubing stops give you two sections—when one section of tubing fatigues, a fresh section is ready to use. The stops on the three-stop tubing are color-coded according to tubing ID. Use three-stop tubing with any of the Ismatec® minicartridge pumps and pump heads. Minicartridges withstand pressures up to 22 psi.
FDA-Compliant Viton® tubing features an ultra-smooth inner bore, excellent biocompatibility for sensitive applications, non-cytotoxic, non-pyrogenic, and non-hemolytic, low protein binding. Heat-sealable, bondable, sterile-weldable, and custom moldable for assemblies. This formulation is ideal for pharmaceutical, biotech, and general-purpose lab applications, including sterile filling and processing, cell harvest and media process systems, filtration, fermentation, cell and tissue culture transport. This tubing is opaque black in appearance, features a temperature range of -66 to 135°C, and offers a tubing life of approximately 1000 hours at 100 rpm.
The overall length of Viton® 97629-series stop tubing is 12" (304 mm). The legacy Ismatec® stop tubing was 180 mm long.
Order extension tubing under "Accessories". For technical assistance selecting tubing formulations and sizes, contact our Application Specialists.