Socorex Stepper™ 411: The adjustable repeat pipette designed for precision dosing
The Stepper™ 411 adjustable repeat pipette from Socorex is the result of an ingenious design, offering laboratories a reliable, ergonomic and ultra-precise solution for repetitive liquid dosing. Thanks to its fingertip activation mechanism, this pipette eliminates thumb strain and allows for smooth, consistent and effortless dosing, even over long series. Lightweight and robust, its shock-resistant structure and compact, streamlined housing ensure optimal user comfort while preventing the risk of internal contamination.
The Stepper™ 411 works in combination with Ecostep™ positive displacement syringes, available in sterile (bioproof) or non-sterile versions, depending on laboratory requirements. Thanks to a system of interchangeable adjustment buttons, it can deliver up to 73 different doses distributed over 53 selectable volumes, ranging from 10 to 5000 µl. The setting can be read directly on the instrument, offering great transparency and preventing handling errors. Volume accuracy and precision are guaranteed in accordance with ISO 8655 standards, with performance tested on double-distilled water at a controlled temperature.
Designed to fit into any laboratory environment, the Socorex Stepper™ 411 pipette also stands out for its ease of maintenance and compatibility with a wide range of applications, from microbiology to analytical chemistry. The bioproof version of the syringes, certified free of human DNA, DNase, RNase and endotoxins, meets the most stringent requirements of molecular biology and cell culture laboratories. In addition, the mechanical design limits the risk of human error while optimising speed of execution, making it a particularly popular tool in high-throughput environments.
Its positive displacement delivery system allows it to work with liquids of different viscosities without loss of accuracy, greatly extending its range of applications. Many users also highlight its reliable actuation and low maintenance requirements, which ensure consistent performance over the long term. Its ease of use results in a significant reduction in musculoskeletal disorders among intensive users, thanks in particular to the absence of thumb strain.
The Stepper™ 411 is ready for immediate use. Its dedicated stand allows for safe and hygienic storage of the instrument and its accessories. Thanks to an automatic stop system at the end of the stroke and a quick-return trigger, handling is safe, smooth and fast. Its elegant and intuitive design makes it a valuable ally in any pipetting routine, guaranteeing both reliability and efficiency.
