EISCO Fine Iron Filings 250g 40-60 Mesh for Magnet Demonstrations

Description

Product Overview

EISCO Fine Iron Filings are engineered to deliver consistent, high‑quality iron shavings that meet the exacting standards of science educators and hobbyists alike. Each package contains 250 g of finely milled iron particles, screened to a 40‑60 mesh size, ensuring a uniform texture that responds predictably to magnetic fields. The filings are produced from high‑purity iron aggregates sourced and processed in the United States, adhering to strict GHS safety labeling requirements. Packaged in a clear, durable plastic bottle with a screw‑on cap, the product offers easy, mess‑free dispensing, allowing users to control the amount of material released for each experiment. The bottle’s transparent design lets users monitor remaining quantity at a glance, while the cap prevents accidental spills and protects the filings from moisture and contamination. Dimensions of the bottle are compact—approximately 4 × 4 × 3.5 inches—making it convenient for storage in classroom cabinets or laboratory benches. The product’s weight of 6.4 ounces further enhances its portability, enabling educators to transport it between multiple teaching stations without hassle. With a manufacturer‑recommended age range of 0‑8 years, the filings are suitable for supervised classroom activities, reinforcing fundamental concepts of magnetism, polarity, and electromagnetic induction.

Usage

The fine iron filings are versatile for a broad spectrum of educational and experimental scenarios. In middle‑school physics classes, teachers can demonstrate the invisible lines of magnetic force by sprinkling the filings over a sheet of paper placed atop a bar magnet, instantly visualizing the field pattern. High‑school laboratories can employ the filings to explore the principles of magnetic flux density, allowing students to calculate field strength by measuring the spread of filings under varying magnet configurations. Hobbyists building DIY magnetic levitation devices or constructing simple electromagnetic coils will find the consistent particle size essential for achieving smooth, repeatable motion. The screw‑cap bottle enables precise dosing, whether a teacher needs a thin layer for a quick demonstration or a thicker deposit for a more in‑depth investigation. Safety guidelines advise users to wear gloves and wash hands after handling, especially for younger participants, to prevent iron particles from contacting skin or eyes. The product’s GHS‑compliant label provides clear instructions on storage—keep in a dry environment away from strong magnetic sources—to maintain material integrity over time.

Why Choose Us

Choosing EISCO means selecting a brand with a proven track record in delivering reliable scientific supplies. Our iron filings are manufactured under controlled conditions that guarantee particle uniformity, reducing variability that can compromise experimental results. Each batch undergoes rigorous quality checks, confirming mesh size, purity, and absence of contaminants that could affect magnetic behavior. The product’s US origin ensures compliance with domestic safety standards, and the inclusion of a GHS‑labeled bottle demonstrates our commitment to user safety and environmental responsibility. Moreover, EISCO provides responsive customer support; any inquiries about product performance, safety data sheets, or bulk ordering are addressed promptly by knowledgeable staff. Our dedication to education extends beyond the product itself—we offer supplemental resources, such as experiment guides and lesson plans, to help teachers integrate the filings into curricula seamlessly. By partnering with EISCO, institutions benefit from a dependable supply chain, consistent product quality, and a partner invested in the success of their scientific programs.

Key Features

• Uniform 40‑60 mesh size delivers reliable, repeatable magnetic field visualizations.
• 250 g quantity provides ample material for multiple classroom sessions or extensive hobby projects.
• Screw‑cap, transparent bottle ensures mess‑free dispensing and easy monitoring of remaining filings.
• US‑manufactured iron aggregate meets high purity standards for accurate scientific results.
• Dedicated EISCO customer support offers guidance, safety data, and bulk order assistance.

FAQ

Can the iron filings be used with any type of magnet?

Yes, the filings work with permanent magnets, electromagnets, and even rare‑earth neodymium magnets. Their fine particle size allows them to align with magnetic field lines from any source, making them suitable for a wide range of demonstrations.

How should the filings be stored to maintain quality?

Store the bottle in a dry, temperature‑controlled environment away from strong magnetic fields. Keep the cap tightly sealed after each use to prevent moisture ingress, which could cause clumping or oxidation of the iron particles.

Are the filings safe for younger students?

The product is recommended for supervised use with children aged 8 and older. Always ensure that students wear protective gloves, avoid direct contact with eyes, and wash hands thoroughly after handling. The GHS label provides detailed safety instructions.

Can I purchase larger quantities for a school district?

Yes, EISCO offers bulk purchasing options and can provide volume discounts for educational institutions. Contact our sales team for a customized quote and shipping arrangements.

What is the difference between 40‑60 mesh and coarser iron shavings?

The 40‑60 mesh grade offers a finer, more consistent particle size, which produces clearer magnetic field patterns and smoother motion in experiments. Coarser shavings may result in uneven field visualization and less precise measurements.