Latex Particles

Stable, customizable latex particles for research and industrial applications.
Available in plain or carboxy-modified variants with excellent batch reproducibility and long shelf life.

High-Performance Latex Particles for Precision Applications Across Sectors

NAGASE supplies high-quality latex particles tailored for research and industrial use. Available in plain or carboxy-modified forms, our polymer microspheres are offered in a wide range of particle sizes with precise size control to meet the needs of specific applications.

Our latex particles offer high batch-to-batch reproducibility, excellent suspension stability, and a shelf life of up to 24 months. Whether for diagnostic research, surface coating, or material development, NAGASE delivers customizable latex solutions with technical support and global logistics.

Why Nagase for Latex Particles?

  • Size Control Expertise:
    Benefit from our precise size control capabilities, ensuring that you receive latex particles tailored to your exact specifications.
  • High Reproducibility:
    Count on the consistency and reliability of our latex particles. Our commitment to high standards guarantees reproducibility in every batch.
  • Exceptional Long-Term Stability:
    Our latex particles boast remarkable long-term stability, extending up to 24 months. Trust in the durability of our products for sustained performance.
  • Customized Solutions:
    We understand that one size doesn’t fit all. Enjoy the flexibility of choosing latex particles that align with your unique application requirements.

Applications

NAGASE latex particles are suitable for a wide range of research and industrial applications.

  • Diagnostic research involving immunoassays and particle-based detection
  • Calibration beads for particle sizing instruments or flow cytometry
  • Surface modification studies using functionalized microspheres
  • Polymer formulation and material testing
  • Industrial coatings or additives in electronics, optics, and printing

Features

NAGASE latex particles combine stability, precision, and versatility in every batch.

  • Custom size control – Available in multiple diameters with high precision
  • Plain or carboxy-modified surface – Suitable for diverse functional needs
  • High reproducibility – Consistent quality across production batches
  • Long-term shelf stability – Up to 24 months under recommended conditions
  • Flexible packaging – Supplied in formats tailored to research or OEM needs
Schematic image of a plain latex particle with unmodified surface and 10 wt% solid content.

Plain Latex Series
Surface Modified: none
Solid Content: 10 wt%

Schematic image of a Carboxy-modified Latex with modified COOH surface and 10 wt% solid content.

Plain Latex Series
Surface Modified: none
Solid Content: 10 wt%

Product Name Particle Size (DLS)
FK-S100D 100 nm
FK-S120D 120 nm
FK-S140D 140 nm
FK-S160D 160 nm
FK-S180D 180 nm
FK-S200D 200 nm
FK-S250D 250 nm
FK-S300D 300 nm
FK-S350D 350 nm
FK-S400D 400 nm
Product Name Particle Size (DLS)
FK-C100D 100 nm
FK-C120D 120 nm
FK-C140D 140 nm
FK-C160D 160 nm
FK-C180D 180 nm
FK-C200D 200 nm
FK-C250D 250 nm
FK-C300D 300 nm
FK-C350D 350 nm
FS-C400D 400 nm
SEM image showing monodisperse latex particles in three different diameters (250 nm, 350 nm, and 800 nm) used for IVD and research applications, provided by NAGASE.
Graphical size distribution showing standard and custom latex particles produced via emulsion polymerization (50 nm to 800 nm) and other polymerization methods (1–5 µm), as supplied by NAGASE.
Line graph showing long-term dispersion stability of latex particles (260 nm and 310 nm) over 12 weeks under cold storage, highlighting particle size consistency as provided by NAGASE.

Frequently Asked Questions about Latex Particles

What are latex particles used for?
Latex particles are polymer microspheres used in research, diagnostics, coatings, and material science. They serve as carriers, markers, or structural components in various applications.

What sizes and surface types are available?
NAGASE offers latex particles in a wide range of diameters with options for plain or carboxy-modified surfaces, depending on your application.

How stable are NAGASE latex particles?
Our latex particles are formulated for long-term stability, with shelf life extending up to 24 months under proper storage.

Can I request specific sizes or formulations?
Yes. NAGASE specializes in customized solutions and can supply latex particles tailored to your specific requirements.

Are the particles suitable for OEM or bulk applications?
Absolutely. We offer flexible packaging and technical support for integration into research kits or industrial processes.

Could not find what you were looking for?

Please get in touch. We strive to meet your needs.

In Vitro Diagnostics

Aziza Aknin
Key Account Manager