"Board" - what is it, definition of the term
Board is a flat, rigid component typically fashioned from wood, plastic, metal, or composite material, serving as a structural or functional surface; in electronics it provides a substrate for mounting circuitry, in furniture it constitutes a supporting element such as a tabletop or shelf, and in games it forms the playing field. The item is characterized by uniform thickness, planar geometry, and the capacity to bear loads or host connections.
Detailed information
A flat, rigid panel designed for rodent handling serves multiple functions in research facilities. Constructed from high‑density polyethylene or stainless steel, the material resists chewing, corrosion, and chemical exposure. Thickness typically ranges from 3 mm to 6 mm, providing sufficient rigidity while remaining lightweight for easy repositioning.
The panel’s surface is smooth, allowing rapid cleaning with disinfectants without retaining residues. Edges are rounded or fitted with protective caps to prevent injury to animals and personnel. Standard dimensions—such as 30 cm × 60 cm or 45 cm × 90 cm—fit common cage racks and workstations, ensuring compatibility across equipment.
Key applications include:
- Cage‑level feeding stations – the panel holds food pellets or liquid dispensers, keeping waste separate from the bedding.
- Behavioral testing arenas – its uniform surface eliminates visual cues that could bias maze or open‑field experiments.
- Sorting and transfer zones – animals are placed on the panel for quick identification and relocation, minimizing stress.
- Sanitation platforms – after use, the panel can be submerged in a sterilization bath, then air‑dried and stored.
Integration with ancillary devices is straightforward. Pre‑drilled mounting holes accept stainless‑steel brackets, enabling secure attachment to bench tops or rack systems. Optional magnetic strips can be added for rapid removal of metal accessories such as water bottles or sensor modules.
Maintenance protocols require daily rinsing with a neutral detergent, followed by a 10‑minute soak in a 0.5 % sodium hypochlorite solution. After disinfection, the panel must be rinsed with deionized water and inspected for scratches that could harbor bacteria. Replacement cycles are typically set at 12 months for high‑traffic environments.
By adhering to these specifications, the panel provides a durable, hygienic surface that supports efficient handling, accurate data collection, and compliance with animal welfare standards.