Density Blocks 4 – Aluminum Brass Copper Steel 1.25″ – Eisco Labs

Description

Product Overview

The Eisco Labs Density Blocks set is a meticulously engineered collection of four 1.25″ (3.2 cm) cubes, each fabricated from a distinct metal—aluminum, brass, copper, and steel. These blocks weigh a combined 2.05 lb and measure 4 × 3 × 2 in, providing a compact yet substantial tool for hands‑on exploration of material properties. The precise machining ensures uniform dimensions, while the surface finish highlights the natural luster of each alloy, making the blocks both functional and visually appealing. The set includes sturdy hooks that allow the cubes to be suspended from balances, strings, or experimental rigs, facilitating a wide range of measurement activities. Designed for durability, the blocks resist corrosion and deformation, ensuring long‑term performance in busy classroom or laboratory environments.

Usage

These density blocks are perfectly suited for secondary‑school science classrooms, university physics labs, engineering workshops, and hobbyist workshops. In a classroom setting, teachers can demonstrate fundamental concepts such as density, buoyancy, and mass‑volume relationships by allowing students to weigh each block in air and then in water, observing the differences caused by material composition. Laboratory technicians can employ the blocks as calibration standards for analytical balances, ensuring accurate weight measurements across a range of instruments. Hobbyists building DIY projects—such as custom pendulums, kinetic sculptures, or balance‑based puzzles—will find the interchangeable hooks especially useful for rapid reconfiguration. The blocks also serve as tactile teaching aids for students with visual impairments, offering a tangible way to feel the subtle weight differences between metals.

Why Choose Us

Eisco Labs has a long history of producing high‑quality educational equipment, and this density block set reflects the company’s commitment to precision, durability, and pedagogical value. Each block is sourced from reputable metal suppliers and undergoes strict quality‑control inspections to verify dimensions, weight, and surface integrity. The inclusion of four distinct alloys provides a comprehensive comparative study in a single, space‑saving package, eliminating the need for multiple single‑material kits. The design incorporates ergonomic hooks that are easy to attach and detach, reducing setup time and minimizing the risk of damage during handling. Additionally, Eisco Labs offers responsive customer support and a clear warranty policy, giving educators confidence that their investment will be protected and that any questions will be promptly addressed.

Key Features

• Four precisely machined 1.25″ cubes made from aluminum, brass, copper, and steel for accurate density comparison.
• Durable construction resists corrosion and wear, ensuring a long service life in active learning environments.
• Interchangeable hooks enable quick suspension from balances, strings, or experimental rigs.
• Compact size and clear labeling make storage and identification simple for teachers and students.
• Responsive Eisco Labs customer support provides assistance and warranty coverage for peace of mind.

FAQ

What is the purpose of the different metal materials?

Each metal—aluminum, brass, copper, and steel—has a unique density, allowing students to directly compare how mass relates to volume and observe buoyancy effects in fluids.

Can the blocks be used as calibration standards for balances?

Yes, the blocks are manufactured to tight weight tolerances and can serve as reference masses for routine balance calibration in laboratory settings.

Are the hooks compatible with standard laboratory equipment?

The hooks are designed to fit common balance pans, clamps, and string sizes, making them versatile for a wide range of experimental setups.

How should the blocks be stored to maintain their condition?

Store the blocks in a dry, temperature‑controlled environment, preferably in the provided case, to prevent moisture‑induced corrosion and preserve surface finish.

What warranty does Eisco Labs provide for this product?

Eisco Labs offers a one‑year limited warranty covering manufacturing defects, backed by responsive customer service for any inquiries or replacement needs.