PULSEspencer Serie

Contactless dispensing platform for ultra‑low volumes and single cells

The PULSEspencer Series is a digital, contactless dispensing system for volumes ranging from nanoliters to microliters. It is ideally suited for assay miniaturization, highly precise titration series, and flexible screening workflows.

The series generates precisely controlled droplets for contactless dispensing – safe, reproducible, and free from cross-contamination. This allows laboratory teams to simplify workflows, efficiently implement miniaturization, and realize a wide range of experimental designs – from simple dilution series to complex assay layouts.

Functional and Workflow Highlights

• Workflow simplification and assay miniaturization: The system reduces manual steps such as pipetting, serial dilutions, and normalization, making assay preparation significantly more efficient.
• Precise, contactless dispensing of ultra‑low volumes: The PULSEspencer R accurately dispenses tiny volumes starting at 8 pl directly and contactlessly into assay plates – reliably and reproducibly. The PULSEspencer RC additionally enables targeted dispensing of single cells.
• User‑friendly software wizards: Intuitive, guided wizards support users step by step throughout assay setup.
• Intelligent assay optimization tools: The software automatically optimizes plate layouts, for example through randomization or normalization.
• Compact design and flexible integration: The space‑saving design can be easily combined with other instruments and supports a wide variety of workflows and laboratory environments.