Magnetic Stirrer Bar Price 35 mm x 8mm

Magnetic Stirrer Bar Price 35 mm x 8mm

High-Performance Magnetic Stirrer Bar for Laboratory Use

Magnetic stirrer bars, also known as magnetic stirrer beads, are indispensable tools in modern laboratories. They provide consistent, hands-free mixing of liquids, making them ideal for research, testing, and production environments. Whether used in pharmaceuticals, chemicals, food analysis, or environmental testing, these stirring tools help maintain accuracy, reduce contamination risks, and streamline lab workflows.

Our premium magnetic stirrer bars are engineered for durability and efficiency, offering unmatched performance in demanding lab settings. Unlike standard PTFE-encapsulated stirring bars, our stirrer bars feature a hard, FDA-approved plastic covering. This advanced material provides 2.5 to 3 times the wear resistance, making it ideal for high-intensity and long-duration mixing applications.

Built for Tough Lab Conditions

Laboratories often deal with aggressive chemicals, extended mixing periods, and precision-sensitive samples. That’s why our magnetic beads for laboratory use are specially designed to endure extreme environments. The FDA-approved hard plastic not only resists physical wear but also helps prevent chemical degradation, which is common in traditional stir bars during extended use.

This durability ensures that your magnetic stirrer beads last longer, even in situations involving granular solutions, high temperatures, or abrasive materials. The resilient coating also minimizes the risk of sample contamination—a critical requirement for ppt/ppb-level testing in pharmaceutical and Q/A labs.

Enhanced Stirring Performance by Design

Our stirrer bars feature an octagon shape that provides more surface area than conventional round bars of similar size. This results in more effective agitation and better blending of substances. The unique interrupted profile of the bar generates additional turbulence during rotation, ensuring thorough and uniform mixing throughout the solution.

To reduce operational noise and improve motion stability, each bar includes a molded-in pivot ring. This component minimizes friction and prevents chattering at high stirring speeds. This makes our magnetic stirrer bars ideal for sensitive environments where even small vibrations could disrupt procedures or damage fragile samples.

Easy Identification and Sizing Options

In busy labs where multiple stirring bars are used, quick identification is essential. Our stirrer bars feature a distinctive purple coating that makes them easy to spot among standard white PTFE bars. This not only helps with inventory management but also reduces the chances of cross-contamination or incorrect usage during experiments.

Available in multiple magnetic bead sizes, our stir bars can accommodate a wide variety of containers and mixing volumes—from small vials to large beakers. You can choose the right size based on your specific needs, ensuring maximum efficiency and optimal mixing performance every time.

Applications Across Industries

Our high-performance magnetic stirrer beads are highly versatile and well-suited for a broad range of laboratory applications, including:

• Long-duration stirring processes

• Granular or viscous solutions

• Pharmaceutical and chemical testing

• Trace-level detection (ppt/ppb)

• Food and beverage quality assurance

• High-temperature or reactive environments

These stirrer bars are trusted in industries where sample purity, mixing consistency, and equipment longevity are crucial.

Magnetic Stirrer Bar Price and Value

You may notice that the magnetic stirrer bar price is slightly higher than that of standard PTFE options. However, this upfront cost is easily offset by the product’s long-term benefits. The enhanced wear resistance, FDA-compliant materials, and reliable performance contribute to reduced replacement frequency, lower contamination risks, and better test accuracy—all of which translate to real cost savings over time.

When choosing laboratory equipment, it's important to look beyond initial cost. Our magnetic beads laboratory-grade stir bars deliver superior value through consistent performance, reduced downtime, and compliance with strict quality standards.

More Bar Sizes: Magnetic Stirrer Bar