Detailed Parts List for an Open-Source Microinjector

An open-source, footswitch-actuated microinjector can be assembled in less than 2 hours for under $130 USD. The device is designed for precise nanoliter-volume injections, facilitating in vivo electroporation and genome editing procedures. This dataset, shared by Victor H. Dominguez on figshare, contains the detailed parts list for constructing this self-contained, pressure-controllable tool.

Use Cases

• Procure components for building a low-cost microinjector based on the listed parts.
• Compare the bill of materials for cost estimation against commercial injection systems.
• Modify or adapt the injector design by referencing the specific components used.

Strengths

• The device design is fully documented with a complete parts list.
• Assembly cost is specified as less than $130 USD.
• Build time is estimated at under 2 hours with ordinary tools.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small (38.4 KB), indicating a limited scope focused solely on the parts list.

Provenance

Source

Victor H. Dominguez

Collection Method

Likely compiled as part of the open-hardware design documentation.

Freshness

Last updated 2026-05-27 17:35:33; freshness should be verified.