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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PS300NM
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5%
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300 nm
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10 mL / 20 mL / 100 mL / 1000 mL
300 nm Polystyrene Beads
PS300NM Polystyrene Beads are 300 nm polystyrene microspheres supplied as a suspension with 5% solid content.
These submicron PS beads provide a defined particle size for particle characterization, colloidal studies, assay development, biotechnology research and other laboratory applications requiring polymer microspheres.
PS300NM is available in 10 mL, 20 mL, 100 mL and 1000 mL package sizes.
Key Features
300 nm polystyrene beads
5% solid content
Submicron polystyrene microspheres
Defined particle size
Suitable for particle characterization
Suitable for colloidal research
Suitable for assay development
Suitable for biotechnology research
Multiple package sizes available
Technical Specifications
Parameter | Specification |
|---|---|
Product Code | PS300NM |
Product Name | Polystyrene Beads |
Material | Polystyrene (PS) |
Particle Size | 300 nm |
Solid Content | 5% |
Form | Microsphere Suspension |
Package | 10 mL / 20 mL / 100 mL / 1000 mL |
Applications of 300 nm Polystyrene Beads
PS300NM 300 nm Polystyrene Beads can be evaluated for:
Particle characterization
Colloidal research
Particle dispersion studies
Assay development
Diagnostic research
Biotechnology research
Particle-surface interaction studies
Materials science research
Analytical method development
300 nm Polystyrene Microspheres for Particle Research
PS300NM provides 300 nm polystyrene microspheres for research applications requiring defined submicron polymer particles.
Polystyrene microspheres are useful model particles for investigating particle behavior, suspension properties, dispersion systems and particle interactions under controlled experimental conditions.
300 nm Polystyrene Beads for Particle Characterization
PS300NM can be evaluated in compatible particle characterization and analytical research.
Potential applications include:
Particle size analysis
Dispersion characterization
Suspension studies
Particle behavior research
Analytical method development
Instrument performance evaluation
The suitability of PS300NM should be evaluated according to the intended analytical technique and experimental requirements.
300 nm Polystyrene Beads for Colloidal Research
The 300 nm particle size makes PS300NM suitable for research involving submicron colloidal systems.
Potential studies include:
Colloidal stability
Particle dispersion
Suspension behavior
Particle aggregation
Particle-particle interactions
Particle-surface interactions
Particle concentration, pH, ionic strength and dispersion medium can influence colloidal behavior.
300 nm Polystyrene Beads for Assay Development
PS300NM can be evaluated as a polymer particle platform in compatible assay-development workflows.
Important parameters when selecting polystyrene microspheres include:
Particle diameter
Solid content
Working concentration
Surface requirements
Buffer composition
Detection method
Sample characteristics
PS300NM provides 300 nm particles at 5% solids for compatible particle-based research.
300 nm Polystyrene Microspheres for Diagnostic Research
Polystyrene microspheres can be evaluated in diagnostic and biotechnology research requiring defined polymer particles.
PS300NM provides a 300 nm PS microsphere platform for development and optimization of compatible particle-based assays and laboratory research methods.
Final assay conditions should be optimized and validated according to the intended application.
300 nm PS Beads for Surface Interaction Studies
PS300NM can be evaluated in research involving interactions between polystyrene particles and different surfaces or materials.
Experimental variables may include:
Particle concentration
Surface properties
Solution composition
pH
Ionic strength
Temperature
Incubation conditions
5% Solid Content Polystyrene Microspheres
PS300NM is supplied at 5% solid content.
The suspension can be diluted according to the working concentration required for a specific research protocol.
Researchers should consider the dilution medium, target particle concentration, dispersion stability and experimental conditions when preparing working suspensions.
300 nm Polystyrene Beads for Materials Science
PS300NM provides defined submicron polymer particles for compatible materials science research.
Potential research areas include:
Polymer particle studies
Colloidal materials
Particle-interface interactions
Dispersion research
Surface interaction studies
Particle characterization
300 nm Polystyrene Microspheres for Biotechnology
PS300NM can be evaluated in compatible biotechnology and life science research requiring submicron polystyrene particles.
Potential applications include particle-based assay development, diagnostic research, particle interaction studies and laboratory method development.
300 nm Polystyrene Beads as Model Particles
Defined-size polystyrene microspheres are commonly evaluated as model particles in experimental systems.
The 300 nm nominal diameter allows PS300NM to be used in compatible studies examining how submicron particle size influences dispersion, interaction and analytical behavior.
Why Choose 300 nm Polystyrene Beads?
PS300NM combines:
300 nm nominal particle size
5% solid content
Polystyrene material
Submicron particle format
Multiple package sizes
This provides flexibility for initial laboratory testing, routine experiments and larger-volume research requirements.
Available Package Sizes
PS300NM 300 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 PS300NM?
PS300NM is a 300 nm Polystyrene Beads product supplied as a microsphere suspension with 5% solid content.
What is the particle size of PS300NM?
The nominal particle diameter is 300 nm.
What is the solid content of PS300NM?
PS300NM is supplied at 5% solid content.
What material are PS300NM beads made from?
The microspheres are made from polystyrene (PS).
Are 300 nm Polystyrene Beads submicron particles?
Yes. With a nominal diameter of 300 nm, PS300NM is a submicron polystyrene particle product.
What are 300 nm Polystyrene Beads used for?
They can be evaluated for particle characterization, colloidal research, assay development, biotechnology research, materials science and other compatible laboratory applications.
Can PS300NM be used as model particles?
Yes. Defined-size polystyrene microspheres can be evaluated as model particles in compatible particle, colloidal and materials research.
Can PS300NM 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?
PS300NM is available in 10 mL, 20 mL, 100 mL and 1000 mL packages.