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
• Long service life - Outstanding fatigue resistance due to flexing!
• Suitable for applications using acetone, methyl-ethyl-ketone (MEK), and other highly aggressive chemicals

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.

Chem-Durance® Bio tubing is opaque in color and features a temperature range of -70 to 52 °C. Tubing life at 100 rpm is approximately 1000 hours.

The overall length of Chem-Durance® Bio 96327 and 96328-series stop tubing is 16" (406 mm). The legacy Ismatec® stop tubing was 381 mm long.

Order extension tubing under "Accessories". For technical assistance selecting tubing formulations and sizes, contact our Application Specialists.