AYINLAB Vortex Stirrer Mixing Balls 5.5mm (7/32) Steel 120pcs Set

Description

Product Overview

The AYINLAB Vortex Stirrer Mixing Balls are engineered from high‑grade 304 stainless steel, a material renowned for its corrosion resistance, chemical inertness, and durability in demanding laboratory environments. Each bead is precision‑machined to a diameter of 5.5 mm (7/32 in), delivering a tight tolerance that guarantees uniform motion within vortex mixers. The set includes 120 beads, providing ample quantity for multiple experiments, routine maintenance, or bulk processing. The beads feature a smooth, polished surface that minimizes friction while maximizing kinetic energy transfer, resulting in rapid and homogeneous mixing of liquids, suspensions, and emulsions. Package dimensions of 2.36 × 2.36 × 1.57 in and a lightweight 1.76 oz design make storage and handling effortless, while the compact container protects the beads from contamination. Designed to meet the rigorous standards of modern research labs, these mixing balls are compatible with a wide range of vortex mixers, including bench‑top, orbital, and high‑speed models. Their 5.5 mm size is optimal for achieving a balance between mixing intensity and sample volume, ensuring that both small‑scale analytical tests and larger preparative procedures benefit from consistent, reproducible results.

Usage

These stainless steel mixing beads excel in diverse laboratory applications. In biochemical assays, they facilitate rapid dissolution of reagents, ensuring that enzymes, substrates, and buffers are evenly distributed for accurate kinetic measurements. In pharmaceutical formulation, the beads promote uniform dispersion of active ingredients within solvents, aiding in the development of stable suspensions and solutions. Environmental testing laboratories rely on the beads to homogenize water samples, enabling precise detection of contaminants and pollutants. The beads are also valuable in material science research, where they assist in dispersing nanoparticles, polymers, and composite materials for rheological studies. Their compatibility with standard vortex mixers means that users can integrate them seamlessly into existing workflows, reducing setup time and eliminating the need for specialized equipment. For routine cleaning of glassware or removal of residual particles, the beads can be employed in conjunction with solvent washes, enhancing the effectiveness of cleaning protocols. Safety guidelines recommend keeping the beads away from children and ensuring that equipment used with them is compatible with stainless steel to prevent damage or contamination.

Why Choose Us

Choosing AYINLAB means selecting a brand committed to quality, precision, and customer satisfaction. Our mixing beads undergo strict quality control inspections, including dimensional verification and surface finish analysis, to guarantee that each bead meets exact specifications. The use of 304 stainless steel ensures that the beads resist oxidation, rust, and chemical attack, extending their service life even under harsh laboratory conditions. AYINLAB provides comprehensive technical support, offering guidance on optimal bead usage, compatibility with various vortex mixers, and troubleshooting tips for challenging mixing scenarios. Our packaging is designed for convenience and protection, featuring a resealable container that maintains bead cleanliness and prevents loss. In addition, AYINLAB offers a responsive after‑sales service, addressing any concerns promptly and providing replacement parts when necessary. By investing in our mixing beads, laboratories benefit from reduced variability, increased reproducibility, and enhanced overall efficiency, translating into cost savings and more reliable data. The positive customer reviews—averaging 4.4 stars—reflect the confidence scientists place in our products for critical experimental work.

Key Features

• Precision‑machined 5.5 mm stainless steel beads ensure uniform vortex action for consistent mixing results.
• High‑grade 304 stainless steel provides excellent corrosion resistance and chemical inertness.
• 120‑piece set offers ample supply for multiple experiments, reducing the need for frequent reordering.
• Compact, lightweight packaging simplifies storage and handling while protecting beads from contamination.
• Dedicated AYINLAB customer support and after‑sales service guarantee reliable assistance and product satisfaction.

FAQ

What size beads should I use for my vortex mixer?

The 5.5 mm (7/32 in) beads are a versatile size that works well with most standard vortex mixers, providing a good balance between mixing intensity and sample volume.

Are the beads compatible with all types of liquids?

Yes, the 304 stainless steel composition is chemically inert and suitable for use with aqueous solutions, organic solvents, buffers, and many other laboratory liquids.

How many beads are needed per sample?

Typically, 5–10 beads per 1 mL of liquid provide effective mixing; however, the exact number can be adjusted based on sample viscosity and desired mixing speed.

Can I reuse the beads after cleaning?

Absolutely. The beads can be cleaned with appropriate solvents and reused multiple times without loss of performance, thanks to their durable stainless‑steel construction.

What safety precautions should I follow?

Keep the beads out of reach of children, avoid using them with equipment not rated for stainless steel, and follow standard laboratory safety protocols when handling chemicals.