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Atomic Model - Set of 120 Balls

Name: Atomic Model - Set of 120 Balls
Brand: Samtech Instruments
SKU: CHEM-102
Rating: 4.4 (6 reviews)

In StockBulk orders available

SKU: CHEM-102

★★★★☆4.4(6 reviews)

A larger 120-ball set for building complex molecules and detailed organic/inorganic structures in greater number.
Colour-coded atoms with hole-based valency and ample polythene linkages — ideal for group work and teacher demonstrations.
Perfect for senior chemistry labs, STEM centres and science exhibitions.

SKU

CHEM-102

Product Description

Best forClass 9–12

BoardsCBSE · ICSE

UseHands-on kit

Made inIndia

A larger 120-ball molecular model set for building complex organic and inorganic structures — more atoms and links for bigger, detailed molecules.

How to use it

Select colour-coded atoms by element
Join them using valency-based links
Assemble complex molecules

What students learn

Build complex organic/inorganic structures
Apply valency to bonding
Visualise molecular geometry

Activities

Build longer hydrocarbon chains
Model rings like benzene
Compare isomers

Curriculum fit

Board	Class	Chapter / topic
CBSE	9	Atoms and Molecules
CBSE	11	Some Basic Concepts of Chemistry

In the box

Colour-coded atoms with hole-based valency
Ample polythene linkages
120-ball set

Pairs well with

Atomic Model - Set of 60 BallsCHEM-101

Atomic Model Set - JuniorCHEM-103

Questions

Frequently Asked Questions

The Atomic Model - Set of 120 Balls is well suited to secondary and senior secondary students (typically Classes 8 to 12) and works for both teacher demonstrations and student practicals as per CBSE, ICSE and State board science curricula.

Yes. As a manufacturer, Samtech Labs offers competitive bulk pricing for schools, dealers and institutions, with full support for government (GeM) tenders. A minimum order quantity applies; contact us on WhatsApp for a quote.

We dispatch across India, with typical delivery in about 4 to 5 working days depending on location and order size. Bulk and institutional orders are packed securely for safe transit.

Every product is manufactured in-house at our Ambala Cantt facility and quality-checked before dispatch. Samtech Labs (JAYSEE brand) has supplied school science equipment since 1959. Reach out on WhatsApp for warranty and replacement details.

The Manufacturer

Made in India by Samtech Labs

Samtech Labs (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, and serving educators since 1959. We supply 600+ physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Labs →