Pan-India Shipping on Bulk Orders•Special Discounts for Schools & Institutions•GST Invoice on All Orders•ISO Certified · MSME · GeM Seller•Pan-India Shipping on Bulk Orders•Special Discounts for Schools & Institutions•GST Invoice on All Orders•ISO Certified · MSME · GeM Seller•

+91 86838 78878 Samtechlabs@gmail.com

Nuclear Chain Reaction Model

In StockBulk orders available

SKU: CHEM-139

An illuminated display of a nuclear fission chain reaction. One neutron splits a heavy nucleus into barium and krypton, releasing more neutrons that split further nuclei, so the reaction is followed generation by generation across the board with lighted neutrons.
Shows the 1st, 2nd and 3rd neutron generations
Lighted neutrons, runs on the supplied adaptor
Framed board for wall or table display

CHEM-139

Product Description

Best forClass 10-12

BoardsCBSE · ICSE

UseIlluminated display

Made inIndia

An illuminated board showing a nuclear fission chain reaction. One neutron splits a heavy nucleus into barium and krypton, releasing more neutrons that split more nuclei.

How it works

Switch on the board using the supplied adaptor
Start at the first neutron striking a heavy nucleus
Follow the lighted neutrons through the 1st, 2nd and 3rd generations

What students learn

A heavy nucleus can split into two smaller nuclei when hit by a neutron
Each split releases extra neutrons and a large amount of energy
A controlled chain reaction runs a nuclear power station

Try these experiments

Count how the number of neutrons grows with each generation
Discuss how control rods keep a reactor's chain reaction steady
Compare fission with fusion in the Sun

Curriculum fit

Board	Class	Chapter / topic
CBSE	12	Nuclei: nuclear fission and chain reaction
ICSE	10	Radioactivity: nuclear fission

In the box

Framed illuminated board for wall or table display
Power adaptor

Pairs well with

Nuclear Reactor ModelCHEM-128

Nuclear Fusion ModelCHEM-129

Questions

Frequently Asked Questions

The Nuclear Chain Reaction Model is manufactured by Samtech Instruments (JAYSEE brand), a science laboratory equipment manufacturer based in Ambala Cantt, Haryana, India, producing educational lab apparatus for schools and institutions for over 20 years (since 2002).

The Nuclear Chain Reaction Model suits secondary and senior secondary students (typically Classes 8 to 12) for both teacher demonstrations and student practicals, aligned to CBSE, ICSE and State board science curricula.

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

Pricing for the Nuclear Chain Reaction Model is shared on enquiry, since it depends on quantity and specification. Send the model name on WhatsApp (+91 86838 78878) and we will share the current price, availability and lead time.

Yes. The Nuclear Chain Reaction Model is made in-house at our Ambala Cantt facility and quality-checked before dispatch. We ship pan-India in about 4 to 5 working days; bulk and institutional orders are packed securely for safe transit.

Write a Review

Used this product? Share your experience.

The Manufacturer

Made in India by Samtech Instruments

Samtech Instruments (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, serving educators for over 20 years (since 2002). We supply a wide range of 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 Instruments →