| Specification Parameter | Performance & Capability |
| Probability of Clonality | > 98% |
| Dispensing Speed | < 3 minutes per plate (96-well in approx. 5 mins) |
| Dispensing Pressure | Extra gentle, < 0.1 to 0.2 psi |
| Stage Plate Capacity | 2 plates simultaneously (96-well and 384-well compatible) |
| Minimum Required Sample | Low volume overhead (as few as 100 cells) |
| Maintenance | Plug-and-play setup; No cleaning or calibration required |
| Sample Preparation Time | Approximately 10 minutes |
| Technology Type | Impedance Spectroscopy (Patented Coulter Counter technology) |
| Compliance Readiness | FDA / GMP-ready clonality reporting software |
S4 Single Cell Dispenser
The SEED Biosciences DispenCell is an automated, benchtop single-cell dispenser engineered to make cell isolation fast, easy, and gentle while providing traceable proof of clonality. Developed by scientists for scientists as an alternative to tedious manual dilutions or harsh cell sorting techniques, it is widely utilized in cell line development, CRISPR gene editing, monoclonal antibody screening, and single-cell genomics
Core Technology & Features
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Impedance Spectroscopy (Coulter Counter Technology): The unit uses a proprietary, patented disposable sensing tip (DispenKit). As a cell passes through the tip's aperture, it leaves an instantaneous electrical signature. A single sharp peak confirms a single-cell event, while multiple peaks flag doublets or aggregates, guaranteeing high precision.
- Ultra-Gentle Handling: Operating at an extremely low pressure (less than 0.1 to 0.2 psi), it isolates cells with a gentleness comparable to manual pipetting. This preserves maximum cell viability and outgrowth efficiency
- Immediate Proof of Clonality: The integrated single-cell analysis software automatically translates electrical signals into a traceable, FDA/GMP-ready clonality report immediately after dispensing.
- Contamination-Free & Cleanroom Approved: The system uses single-use, fully disposable sensing tips that prevent cross-contamination. Furthermore, it is formally certified for use inside biosafety cabinets without disrupting sterile laminar airflow or environmental classification.
