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Polystyrene Half Circles

Polystyrene Half Circles

Product Code : JA-MS-9461

Polystyrene Half Circles (SKU JA-MS-9461) are a set of 25 half-circles in five sizes, 20, 40, 60, 75 and 100 mm, with five of each. Their flat face makes them useful for cross-section models, such as the layers of the Earth or the inside of an atom, and for geometry demonstrations. The polystyrene half circles can be painted and fixed to boards for displays. They are supplied by JaincoLab.

Specifications

The listing describes the kit as building cross-section and geometry models from polystyrene half-circles. The number of atom and link pieces is not listed and is confirmed on the quotation.

ProductPolystyrene Half Circles
SKUJA-MS-9461
ModelCross-section and geometry models from polystyrene half-circles
Set size25 half-circles
Sizes20, 40, 60, 75 and 100 mm, 5 of each
MaterialPolystyrene
Subject areaModel making

Uses of the polystyrene half circles

A flat cut face lets students show what is inside a sphere, which a whole ball cannot do.

  • Cross-section models such as the Earth or a cell
  • Atom and shell models on display boards
  • Geometry and volume demonstrations
  • Science fair projects

Scope of supply and ordering

The listing covers one Polystyrene Half Circles, supplied by JaincoLab. The piece count is confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.

MOQ, lead time and packing are confirmed on each quotation for the quantity and delivery destination. Single kits and class or bulk quantities for school and college laboratories are quoted, including tender supply.

Frequently asked questions

How many pieces are in the set?
25 half-circles, five each of 20, 40, 60, 75 and 100 mm.

What does the kit build?
It builds cross-section and geometry models from polystyrene half-circles.

How many pieces are included?
The number of atom and link pieces is confirmed on the quotation.

Related products

Other kits are listed under Model Sets, part of the JaincoLab chemistry lab equipment catalogue.

Request a quote

To request a quotation for the Polystyrene Half Circles, send the number of kits and the delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-MS-9461. Tender and project enquiries can be sent through the tenders page.

Last updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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