Member since: 2019
Organization: University of Illinois Urbana-Champaign
Reproducibility problems at low flow rate, not easy to automate in gradient mode.
Application Area: Catalytic tests
"Even though the pump is rated for 0.01 μl/min, we can only get reproducible constant flows above 1 μl/min. If you are using the pump in the gradient mode, there is not an easy way to control from computer for a general user (without Labview/coding experience) because the Labview Toolkit is not designed to program gradient mode, automating the gradient mode from your computer is not straightforward."
Exceptional low-flow stability at up to 10,000 psi makes this the ideal pump for high pressure applications from deep well core analysis to multi-dimensional capillary LC using small-bore packed capillary columns.
The D-series controller has a keypad and LCD, as well as built-in and optional interfaces for computer control and other devices. Programming is easy and flexible, with instant access to menu screens even when the pump is running. This allows you to change operating parameters on the fly. An optional extension cable lets you locate the controller up to 50 feet from the pump.
The 100DX pump module has a single-ratio drive train with auto-lubricating gears for long life and low maintenance. Special fittings are used to prevent leaks and ensure safety at maximum pressure.Wetted materials are compatible with most aqueous and organic liquids, corrosive solutions, heated fluids, liquefied gases, viscous fluids, or slurries and pastes.
100DX Syringe Pump Features: