60nm Standard Polystyrene Microspheres SPS60-10 5%

60nm Standard Polystyrene Microspheres SPS60-10

SHBC SPS60-10 are uniform 60nm polystyrene nanoparticles supplied as a 5% solids aqueous suspension.

They are designed for particle-size measurement research, instrument performance verification, microscopy, colloidal analysis, membrane studies and nanomaterial development.

Product Specifications

Key Product Advantages

• Uniform nominal 60nm particle size

• High 5% solids concentration

• Spherical polystyrene nanoparticles

• Good aqueous dispersion

• Flexible dilution for different methods

• Suitable for repeated laboratory testing

• Custom concentration and packaging available

• Research samples and bulk supply supported

Why Choose 60nm Polystyrene Microspheres?

The 60nm particle size is widely applicable to nanoparticle measurement and characterization research.

The 5% solids suspension provides sufficient material for:

• Serial dilution

• Repeated measurements

• Instrument performance checks

• Method development

• Dispersion studies

• Pilot-scale experiments

• Industrial research projects

Particle Size Measurement Research

SPS60-10 can be evaluated for particle-size analyzer performance verification and analytical method development.

Typical applications include:

• Dynamic light scattering

• Laser light scattering

• Nanoparticle size analysis

• Measurement repeatability testing

• System suitability evaluation

• Inter-instrument comparison

• Sample preparation optimization

Results may vary with particle concentration, dispersing medium, temperature, viscosity and instrument settings.

Dynamic Light Scattering Applications

SPS60-10 is suitable for DLS method development and routine performance testing.

Recommended variables to optimize include:

• Sample concentration

• Dilution ratio

• Dispersing medium

• Measurement temperature

• Refractive-index settings

• Medium viscosity

• Measurement duration

• Data-analysis model

DLS reports hydrodynamic diameter, which may differ from the physical particle diameter measured by electron microscopy.

Electron Microscopy

The 60nm particles can be evaluated for:

• Transmission electron microscopy

• Scanning electron microscopy

• Nanoparticle imaging

• Particle morphology observation

• Image-analysis development

• Magnification and scale evaluation

Suitable sample preparation is required to reduce aggregation and drying artifacts.

Atomic Force Microscopy

SPS60-10 may be used for:

• Nanoscale particle imaging

• Surface-height measurement

• Particle deposition studies

• Probe-response evaluation

• AFM method development

The substrate, deposition concentration and drying conditions should be optimized for each method.

Colloid and Dispersion Research

SPS60-10 can be used as a model polymer nanoparticle in liquid-system research.

Potential applications include:

• Colloidal stability

• Particle aggregation

• Salt-induced destabilization

• Surfactant evaluation

• Surface adsorption

• Dispersion formulation

• Particle–particle interactions

• Particle–surface interactions

Filtration and Membrane Research

The 60nm microspheres can be evaluated for:

• Nanofiltration studies

• Membrane retention testing

• Particle transport research

• Pore-performance evaluation

• Filter-material development

• Separation-method research

Particle recovery and detection methods should be selected according to the experimental system.

Nanomaterial Research

Uniform 60nm polystyrene particles are suitable for:

• Polymer nanocomposites

• Nanoparticle assemblies

• Coating development

• Optical material research

• Surface modification studies

• Environmental particle research

• Model nanoparticle systems

Recommended Sample Preparation

1. Mix the original suspension thoroughly.

2. Dilute with filtered water or a compatible dispersing medium.

3. Prepare low concentrations by serial dilution.

4. Use clean, low-particle-background containers.

5. Avoid contamination from dust and larger particles.

6. Confirm particle dispersion before measurement.

7. Prepare fresh diluted samples when possible.

Handling Recommendations

• Mix thoroughly before sampling.

• Avoid vigorous shaking that introduces bubbles.

• Protect the suspension from contamination.

• Do not allow the particles to dry.

• Avoid freezing and repeated freeze–thaw cycles.

• Use clean laboratory consumables.

• Confirm compatibility before adding salts or solvents.

• Follow the product label for storage conditions.

Quality and Batch Documentation

Available documentation may include:

• Product specification

• Nominal particle size

• Solids-content information

• Batch identification

• Particle-size test data when applicable

• Storage recommendations

• Safety Data Sheet

Certified particle diameter, measurement uncertainty and metrological traceability should only be claimed when specifically included in the supplied batch documents.

Customization and Bulk Supply

SHBC supports standard polystyrene microspheres for laboratory research, analytical method development and industrial projects.

Customization options include:

• Different particle sizes

• Solids-content adjustment

• Suspension-medium adjustment

• Surface functionalization

• Custom packaging

• Research samples

• Pilot-scale supply

• Bulk manufacturing

• OEM and ODM cooperation

Why Choose SHBC?

Shanghai SanYu Biotechnology Co., Ltd. manufactures standard and functional microspheres for particle analysis, diagnostic research, optical materials and industrial applications.

SHBC provides:

• Controlled particle-size production

• Stable suspension formulation

• Batch quality control

• Flexible solids concentrations

• Custom packaging

• Technical application support

• Research samples

• Reliable bulk supply

Frequently Asked Questions

What is SPS60-10?

SPS60-10 is a 60nm standard polystyrene microsphere suspension with 5% solids content.

Is 60nm equal to 0.06µm?

Yes. A particle diameter of 60nm is equal to 0.06µm.

Can SPS60-10 be used for DLS?

Yes. It can be evaluated for DLS method development, repeatability testing and instrument performance verification.

Is SPS60-10 a certified reference material?

It should only be described as certified or traceable when certification, measurement uncertainty and traceability information are included in the supplied batch documents.

Can it be used for TEM or SEM?

Yes. The particles can be evaluated by electron microscopy after suitable sample preparation.

Can it be used for AFM?

Yes. SPS60-10 may be used for nanoscale particle imaging and AFM method development.

Does the product require dilution?

Most analytical applications require dilution. The optimal concentration depends on the instrument and measurement method.

Why choose a 5% solids suspension?

The 5% concentration provides flexibility for serial dilution, repeated testing, formulation research and larger-scale projects.

Can SHBC provide other particle sizes?

Yes. SHBC supplies standard polystyrene microspheres in multiple nanoscale and microscale particle sizes.

Is bulk production available?

Yes. SHBC supports research samples, customized packaging, pilot quantities and bulk manufacturing.

Ordering Information

Product Name: 60nm Standard Polystyrene Microspheres
Catalog Number: SPS60-10
Nominal Particle Size: 60nm
Equivalent Particle Size: 0.06µm
Solids Content: 5%
Material: Polystyrene
Surface Type: Standard, Non-functionalized
Brand: SHBC
Manufacturer: Shanghai SanYu Biotechnology Co., Ltd.

Contact SHBC for samples, technical documents, customized concentrations and bulk production quotations.

For research and manufacturing use. Product suitability should be validated for the final measurement method and application.