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Molecular Model Set – Sodium Chloride – Open 27 Atoms
Precision-Molded Atomic Spheres: Features 27 high-density polymer spheres color-coded to international standards, utilizing fixed 90-degree internal sockets to maintain rigid cubic structural fidelity during spatial rotation.
Calibrated Ionic Linkages: Utilizes high-tensile, medium-length linking rods specifically designed to simulate ionic bonds, providing a stable framework that facilitates clear visualization of the unit cell's internal geometry and interstitial voids.
₹900.00
Quick answer: STEMAids’ Sodium Chloride Open Model (27 atoms) uses an open architecture to demonstrate lattice gaps and structural symmetry in the NaCl crystal, priced from ₹900.00 (indicative market benchmark, incl. GST, August 2026).
The Sodium Chloride Open Model (27 atoms) provides visualization of the face-centered cubic lattice. Engineered for crystallographic analysis, this kit allows students and researchers to inspect ionic bonding and coordination geometry closely. Its “open” architecture is designed to demonstrate lattice gaps and structural symmetry in material science teaching.
Technical Specifications
| Parameter | Detail |
|---|---|
| Compound represented | Sodium chloride (NaCl) |
| Atom count | 27 atoms |
| Structure type | Open face-centered cubic (FCC) lattice |
| Indicative price | ₹900.00 (incl. GST, August 2026) |
| Exact atom dimensions/color scheme | Not independently verified for this listing — confirm with STEMAids before specifying in a tender |
Applications
- Inspecting ionic bonding and coordination geometry in crystallography study
- Demonstrating lattice gaps and structural symmetry visually
- Advanced material science teaching requiring detailed lattice inspection
- Comparative teaching alongside the Compact NaCl model
Care & Maintenance
- Store the 27 atom pieces in their case to keep the model complete between uses
- Wipe components with a dry cloth; avoid harsh solvents that can degrade plastic parts
- Check connector joints periodically for wear from repeated assembly
Why Choose STEMAids
STEMAids supplies a full Educational Science Models range including the Sodium Chloride Compact Model for a comparative teaching pair. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.
Frequently Asked Questions
What is the Sodium Chloride Open Model used for?
It is used to inspect ionic bonding, coordination geometry, and lattice gaps in the NaCl crystal structure.
What is the price of this model?
It is listed at ₹900.00 (indicative market benchmark, incl. GST, August 2026) on stemaids.com — confirm current pricing directly with STEMAids for bulk or export orders.
What does “open” architecture mean for this model?
The open architecture spaces out the lattice components to make gaps and structural symmetry easier to see and inspect than in a compact model.
How does this differ from the Compact version?
The Open version is designed for detailed lattice inspection, while the Compact version presents a tightly packed 27-atom lattice.
What other model sets does STEMAids offer?
STEMAids’ Educational Science Models range also includes the Sodium Chloride Compact Model and the Crystal Model Set.
Is STEMAids a registered manufacturer of this model?
Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.
Last updated: 29 August 2026.
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