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Density Block Set

Density Block Set

Product Code : JA-MLE-9362

The Density Block Set (SKU JA-MLE-9362) is a set of four equal-sized 3.2 cm metal cubes, each of a different metal and fitted with a hook, for density and buoyancy experiments. This density block set with hooks contains aluminium, brass, lead and steel cubes; in the lead-free version a copper cube replaces the lead one. Because the cubes share the same volume, students can compare their masses directly and, using the hooks, weigh them in air and in water with a spring balance.

Specifications

The set consists of four 3.2 cm square cubes, one each of aluminium, brass, lead and steel, each with a hook; the lead-free set replaces lead with copper.

ProductDensity Block Set
SKUJA-MLE-9362
Cubes4, each of a different metal
Size3.2 cm cube
MetalsAluminium, brass, lead, steel
Lead-free versionCopper cube replaces the lead cube
FittingHook on each cube

Applications of the density block set

The hooked cubes are used for density comparison and for Archimedes' principle work, since each can be hung from a spring balance or force meter in air and then in water.

  • Comparing the masses of equal-volume cubes of different metals
  • Calculating density from mass and the 3.2 cm edge length
  • Weighing in air and in water to find upthrust and relative density
  • Verifying Archimedes' principle with an overflow can

Scope of supply

Each set comprises four hooked 3.2 cm metal cubes: aluminium, brass, lead and steel, or aluminium, brass, copper and steel for the lead-free version. Spring balances, overflow cans, spares and quantities are confirmed on the quotation.

Packing, MOQ and lead time

Minimum order quantity, lead time and packing are confirmed on each quotation according to the version, number of sets and delivery destination. JaincoLab supplies density sets for schools and colleges in class or bulk quantities and for education projects, and exports to buyers in Africa, the Middle East and South and South-East Asia.

Turnkey laboratory projects are a JaincoLab specialism. We manufacture and export equipment for education-ministry programmes, World Bank tenders and United Nations projects, with successful deliveries in many countries. If you are bidding for a similar tender, share the bill of quantities through our tenders page.

Frequently asked questions

Which metals are in the density block set?
Aluminium, brass, lead and steel; the lead-free version has a copper cube in place of lead.

What size are the cubes?
All four are 3.2 cm cubes.

Why do the cubes have hooks?
Each cube has a hook so it can be hung from a spring balance for weighing in air and in water.

What should a quotation request include?
Send the SKU JA-MLE-9362, whether you need the standard or lead-free set, the quantity and the delivery destination.

Related products

More density and buoyancy apparatus is listed in Mechanics Lab Equipment from JaincoLab, a physics lab equipment manufacturer in India.

Request a quote

To order the Density Block Set, send the version, quantity and delivery destination through the JaincoLab contact page or email [email protected].

Published: September 2026 | 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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