CERESENSO Saline Sponge EEG Cap System Kit – Fast, Gel-Free Brainwave Acquisition
The CERESENSO Saline Sponge EEG Cap Kit provides a clean, rapid, and gel-free solution for high-quality electroencephalography (EEG), neurofeedback, and Brain-Computer Interface (BCI) experiments. Designed around saline-soaked sponge electrode technology, this system completely removes the need for abrasive skin preparation or messy conductive gels, reducing setup time to under 5 minutes.
Built upon our signature breathable, perforated charcoal fabric substrate with printed 10–10 system markings (including Fpz, Fp1, AF3, Fz, F1, F3, etc.), the kit includes modular twist-lock saline holders, sealed saline sponge packs, and a dedicated squeeze bottle for effortless saline solution application.
Key Features & Advantages of Saline-Based Recording
Engineered for clinical practitioners, psychological labs, and neurotech researchers who require rapid turnaround times between participants.
- No-Gel Clean Setup & Zero Hair Washing: Operates entirely on physiological saline solution. Participants can finish testing and leave immediately without needing to wash their hair.
- Breathable Perforated Mesh Base: The high-elasticity dark gray cap features large cooling cutouts to maintain participant comfort and prevent heat retention during long sessions.
- Modular Saline Holders: Sturdy black sensor pods snap securely into the aperture grid, offering stable contact pressure and housing replaceable saline sponges.
- High-Contrast 10-10 System Layout: Pre-printed site labels and frontal Nasion directional guides guarantee swift lead identification and precise electrode placement.
- Comprehensive Accessory Package: Comes fully equipped with sealed saline sponges in moisture-barrier aluminum pouches and a precision saline liquid bottle for rapid re-hydration.
Ergonomic Elastic Fabric & Modular Flexibility
Designed for multi-subject testing paradigms, pediatric-to-adult screening, and mobile neuro-testing setups.
- High-Elasticity Breathable Fabric: Delivers uniform scalp contact pressure while adapting seamlessly to diverse head contours.
- Quick Sponge Replacement & Maintenance: Simply replace worn sponge inserts or soak them in fresh saline solution for immediate reuse.
- Corrosion-Resistant Components: Holders and electrode inserts are built using high-grade conductive elements tailored to withstand salt-water exposure.
- Easily Washable Substrate Cap: The fabric cap base can be rinsed under warm water, sanitized, and air-dried rapidly between experimental runs.
Broad Applications in Rapid Neuro-Testing & BCI
Ideal for university labs, cognitive testing facilities, commercial BCI developers, and neurotherapy centers.
- Gel-Free Brain-Computer Interface (BCI) & Consumer Neurotech Prototyping
- Rapid Clinical EEG Screening & Neurofeedback Training Sessions
- Cognitive Psychology, Behavioral Studies & ERP Research
- Mobile / Out-of-Lab Field Testing & Pediatric EEG Recordings
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Saline Sponge EEG Cap System Kit |
| Conductive Medium | Saline Solution / Saline-soaked Sponge (Gel-Free) |
| Placement Matrix | International Standard 10–10 / Extended Placement Layout |
| Cap Substrate | Perforated high-stretch elastic textile with cooling cutouts (Charcoal Gray) |
| Kit Components | 1x EEG Cap, Modular Saline Holders, Saline Sponge Pouches, 1x Saline Applicator Bottle |
| Customization Options | Custom channel counts (8/16/32/64 ch), custom holder sizes & OEM logo printing |
Supporting EEG Laboratory Consumables
- NL5 Skin Prep Gel – Mild abrasive prep gel for optional quick impedance reduction on high-resistivity skin.
- NL7 EEG Conductive Gel – Water-soluble gel alternative for traditional cup electrode applications.
Request a Quote or Ask a Question
Source complete gel-free saline sponge EEG cap system kits directly from CERESENSO. We offer factory-direct bulk supply, OEM custom channel matrix configurations, full head-size spectrums, and worldwide express delivery for research facilities and neurotech companies.
- Custom channel configurations (8, 16, 32, or 64 channels) tailored to your acquisition hardware
- Full sizing spectrum (Infant, Pediatric, Small, Medium, Large, XL)
- Bulk replacement saline sponges and custom holder pods available
- Factory-direct pricing with fast global shipping
Frequently Asked Questions (FAQ)
What are the advantages of a saline sponge EEG cap over gel EEG caps?
Saline sponge caps do not use sticky conductive paste or gel. Setup takes under 5 minutes, cleanup requires no hair washing, and participant comfort is significantly higher—making it ideal for fast screening, neurofeedback, and pediatric testing.
How long do saline sponge electrodes maintain conductivity during testing?
A fully saturated saline sponge typically maintains low impedance for 45 to 60 minutes. If extended recording is required, you can easily re-hydrate the sponges using the included saline applicator bottle without removing the cap.
What liquid should be used to soak the sponge electrodes?
Use standard saline solution (0.9% NaCl solution) or distilled water mixed with a small amount of salt as directed. The solution provides high electrical conductivity for reliable signal acquisition.
Are the saline sponges and fabric cap reusable?
Yes. Sponges can be thoroughly rinsed in distilled water, dried, or replaced with fresh sponges from the sealed pouches. The fabric cap can be washed gently in warm water and air-dried.
