BRAND HandyStep® touch Electronic Repeater Pipettor with Touchscreen and Positive Displacement Technology

The BRAND HandyStep® touch is an advanced electronic repeater pipettor designed for efficient and precise dispensing in repetitive pipetting workflows. Ideal for biotechnology and molecular diagnostics, it features a touchscreen interface allowing intuitive menu navigation in multiple languages and easy operation even with gloves.

Key technical features include:

• Positive displacement pipetting technology suitable for viscous media and critical bioprocessing applications
• Volume range from 1.0 µl to 50 ml, accommodating micro to milliliter scale liquid handling
• Functions such as multi-dispensing, auto-dispensing, with the HandyStep® touch S model adding sequential dispensing, multi-aspiration, and titration capabilities
• Automatic tip size recognition for BRAND PD-Tips II, compatible also with prior PD-Tips and popular third-party tips like Encode™, Combitips®, and Repet-Tips®
• Automatic tip ejection via touchscreen control, enhancing workflow efficiency and reducing cross-contamination risk
• Inductive charging system with included charging stand and rechargeable lithium-ion battery for continuous laboratory use
• Smooth, groove-free surface design for ease of cleaning and compliance with laboratory hygiene standards

Operational limits:

• Optimal temperature range: +15 °C to +40 °C (59 °F to 104 °F)
• Vapor pressure tolerance up to 500 mbar
• Viscosity limits vary with tip size, supporting up to 977 mPa·s at 1.25 ml volume

This device is widely used in biotechnology research, clinical diagnostics, and biopharmaceutical development. It is essential for tasks requiring repetitive, precise dispensing—such as gene editing workflows, synthetic biology experiments, and molecular cloning protocols—delivering reproducible results and reducing user fatigue.