Three new models offer ultra low- to medium-level flow rates
For lab users seeking a convenient touch-screen interface, Cole-Parmer introduces three new syringe pumps. Each model uses touch-screen technology to quickly recall previous configurations or create new ones.
The Cole-Parmer touch-screen entry level syringe pumps are cost-effective units that accommodate up to two syringes. They offer high precision fluid dosing with accuracy of ±0.5% and reproducibility of ±0.5%. View all operating parameters on their full-colour touch screen.
The Cole-Parmer touch-screen continuous-cycle four-syringe pumps hold up to four syringes to cycle continuously back and forth in a push-pull action. As two syringes are infusing, two syringes are simultaneously withdrawing at the same rate. At the end of the set volume, the direction is automatically reversed and the next cycle begins. The pumps offer accuracy of ±0.35% and reproducibility of ±0.5%. Daisy-chain up to 99 pumps together using the built-in RS-485.
The Cole-Parmer touch-screen nanolitre infusion syringe pumps, are ideal for stereotaxic, micro manipulator, and other clamping devices, the company says. The remote injector can be used up to six feet away from the controller. These pumps offer accurate, pulse-free flow from 3.66pL/min to 3.818mL/min with an accuracy of ±0.5% and reproducibility of ±0.5%.