
Microinjection Plunger Needles and Replacement Seals
Replacement plunger needles, rubber seals, and related consumables for microinjection injector maintenance.

Louise Corscadden, PhD
Director of Science · ConductScience
Ask Louise about Microinjection Plunger Needles and Replacement Seals fit, setup, configuration, or quote prep.
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Overview
Microinjection Plunger Needles and Replacement Seals gives teams a small consumable path for maintaining nanoliter and manual microinjection systems.
Source extraction from catalog page 26 lists capillary glass, plunger needle, green rubber seals, and black rubber seals as consumables for the programmable nanoliter injector family.
Selection Guidance
Select the consumable around the injector model, plunger size, seal material path, and maintenance schedule. Quote review confirms compatibility.
Setup Planning
Plan with injector, capillary glass, micromanipulator, pump, tubing, calibration, and replacement schedule.
Features & Benefits
Configuration
- Plunger needle replacement
- Green rubber seals
- Black rubber seals
Workflow fit
- Microinjection and nanoliter injector maintenance
Plan with
- Injector, capillary glass, holder, pump, tubing, and calibration workflow
| Model | SKU | Listed price | Status | Dimensions |
|---|---|---|---|---|
| Plunger needle replacement | CS-MI-PLUNGER-NEEDLE | $49.99 | Available | Confirmed during quote |
| Green rubber seals | CS-MI-SEAL-GREEN | $39.99 | Available | Confirmed during quote |
| Black rubber seals | CS-MI-SEAL-BLACK | $39.99 | Available | Confirmed during quote |
Practical Tips
Include the target species and procedure context in the quote request.
Why: Mouse and rat microinjection injector consumables, plunger needle replacement, and seal maintenance workflows may require different handling scale and support components.
Review anesthesia and animal-support equipment alongside the surgical kit.
Why: Surgical instruments are only one part of a reproducible small-animal procedure setup.
Treat exact kit contents as quote-confirmed rather than fixed from the preview page.
Why: This keeps the public listing accurate while allowing the final configuration to match the lab workflow.
Setup Guide
What’s in the Box
- Selected plunger needle or seal consumable
- Pack count and compatibility confirmed during quote review
Warranty
Support, replacement, and fulfillment terms are confirmed with the final quote and institutional purchasing requirements.
Compliance
How are final kit contents confirmed?
Final configuration is confirmed during quote review before fulfillment.
Can I request workflow-specific configuration?
Yes. Request a quote and include the procedure, animal model, and any lab-specific instrument requirements.
How should this be used in a research workflow?
Use the listing to plan the instrument procurement side of the workflow, then match the final configuration to the lab-approved procedure, training plan, and animal-support equipment.
Can this be coordinated with anesthesia equipment?
Yes. Anesthesia and animal-support equipment can be reviewed with the kit request so the final configuration matches the planned workflow.
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Accessories
Enhance your setup with compatible accessories




