Products
SHBC provides colored microspheres, fluorescent microspheres, magnetic beads, silica microspheres, chromatography packing microspheres and biological reagents for diagnostic assay development, nucleic acid extraction, protein purification and separation applications.
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PS70NM
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5%
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70 nm
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10 mL / 20 mL / 100 mL / 1000 mL
70 nm Polystyrene Beads
PS70NM Polystyrene Beads are 70 nm polystyrene microspheres supplied as a suspension with 5% solid content.
These nanoscale PS beads provide a defined particle size for nanoparticle research, particle characterization, colloidal studies, assay development and other particle-based laboratory applications.
PS70NM is available in 10 mL, 20 mL, 100 mL and 1000 mL package sizes.
Key Features
70 nm polystyrene beads
5% solid content
Polystyrene microsphere suspension
Nanoscale particle size
Suitable for nanoparticle research
Suitable for particle characterization
Suitable for colloidal studies
Suitable for assay development
Multiple package sizes available
Technical Specifications
Parameter | Specification |
|---|---|
Product Code | PS70NM |
Product Name | Polystyrene Beads |
Material | Polystyrene (PS) |
Particle Size | 70 nm |
Solid Content | 5% |
Form | Microsphere Suspension |
Package | 10 mL / 20 mL / 100 mL / 1000 mL |
Applications of 70 nm Polystyrene Beads
PS70NM 70 nm Polystyrene Beads can be evaluated for:
Nanoparticle research
Particle characterization
Colloidal studies
Assay development
Diagnostic research
Biotechnology research
Particle-surface interaction studies
Materials science research
Laboratory method development
70 nm Polystyrene Microspheres for Nanoparticle Research
PS70NM provides 70 nm polystyrene microspheres for research applications requiring nanoscale polymer particles.
These particles can be evaluated in experimental systems involving particle behavior, dispersion properties, colloidal interactions and nanoscale particle characterization.
70 nm Polystyrene Beads for Particle Characterization
Defined polystyrene microspheres can be used as model particles in compatible particle characterization and analytical research.
PS70NM can be evaluated in studies involving:
Particle size characterization
Nanoparticle analysis
Dispersion studies
Particle behavior research
Analytical method development
Instrument performance studies
The suitability of PS70NM should be confirmed according to the intended analytical method.
70 nm Polystyrene Beads for Assay Development
PS70NM can be evaluated as a particle platform in compatible assay-development workflows.
Important factors when selecting microspheres include:
Particle diameter
Solid content
Particle concentration
Surface requirements
Buffer composition
Detection method
Sample characteristics
The 70 nm particle size and 5% solid content provide a useful specification for compatible particle-based research.
70 nm Polystyrene Microspheres for Diagnostic Research
Polystyrene microspheres are widely evaluated in biotechnology and diagnostic research.
PS70NM provides nanoscale PS particles for development and optimization of compatible particle-based research methods.
The final particle concentration and assay conditions should be optimized according to the intended application.
70 nm PS Beads for Colloidal Studies
PS70NM can be evaluated in research involving colloidal particle systems.
Potential research areas include:
Colloidal stability
Particle dispersion
Suspension behavior
Particle-particle interactions
Particle-surface interactions
Aggregation studies
Nanoscale suspension systems
70 nm Polystyrene Beads for Surface Interaction Studies
The 70 nm particle size makes PS70NM suitable for compatible research involving interactions between nanoscale polymer particles and different surfaces.
Experimental variables may include:
Particle concentration
Solution composition
pH
Ionic strength
Temperature
Surface properties
Incubation conditions
5% Solid Content Polystyrene Beads
PS70NM is supplied with 5% solid content.
The microsphere suspension can be diluted according to the working concentration required for a specific experiment.
When preparing working suspensions, researchers should consider the dilution medium, particle concentration, dispersion stability and experimental conditions.
70 nm Polystyrene Microspheres for Biotechnology Research
PS70NM can be evaluated in compatible biotechnology and life science research requiring nanoscale polystyrene particles.
Potential applications include particle-based assay development, diagnostic research, particle interaction studies and laboratory method development.
70 nm Polystyrene Beads for Materials Science
PS70NM provides nanoscale polymer particles for compatible materials science and nanotechnology research.
Potential areas include:
Polymer nanoparticle research
Colloidal material studies
Particle-interface interactions
Dispersion research
Nanomaterial characterization
Why Choose 70 nm Polystyrene Beads?
PS70NM combines:
70 nm nominal particle size
5% solid content
Polystyrene material
Nanoscale particle format
Multiple package sizes
This provides flexibility for initial laboratory evaluation, routine experiments and larger-volume research projects.
Available Package Sizes
PS70NM 70 nm Polystyrene Beads are available in:
10 mL
20 mL
100 mL
1000 mL
Handling Recommendations
Mix the suspension thoroughly before use.
Avoid contamination during handling.
Use clean laboratory equipment for transfer and dilution.
Avoid unnecessary evaporation of the dispersion medium.
Select dilution conditions according to experimental requirements.
Store according to applicable product documentation.
Frequently Asked Questions (FAQ)
What is PS70NM?
PS70NM is a 70 nm Polystyrene Beads product supplied as a microsphere suspension with 5% solid content.
What is the particle size of PS70NM?
The nominal particle diameter is 70 nm.
What is the solid content of PS70NM?
PS70NM is supplied at 5% solid content.
What material are PS70NM beads made from?
The microspheres are made from polystyrene (PS).
Are 70 nm Polystyrene Beads nanoparticles?
Yes. With a nominal diameter of 70 nm, PS70NM is a nanoscale polystyrene particle product.
What are 70 nm Polystyrene Beads used for?
They can be evaluated for nanoparticle research, particle characterization, colloidal studies, assay development, diagnostic research and other compatible laboratory applications.
Can PS70NM be used for particle characterization?
Yes. PS70NM can be evaluated as a defined polymer particle material in compatible particle characterization and analytical method-development studies.
Can PS70NM be diluted?
Yes. The 5% solid content suspension can be diluted to an appropriate working concentration according to experimental requirements.
What package sizes are available?
PS70NM is available in 10 mL, 20 mL, 100 mL and 1000 mL packages.