Your Trusted Microsphere Manufacturer for Diagnostic Innovation

Microspheres & Magnetic Beads Manufacturer for IVD, POCT and Bioseparation

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.

PRODUCT PLATFORM

Explore our range of products​​​​​​​

Microspheres-for-IVD-&-POCT

Microspheres for IVD & POCT

Colored Microspheres

Fluorescent Microspheres

Time-Resolved Fluorescent Microspheres

Magnetic-Beads

Magnetic Beads

Carboxyl Magnetic Beads

Streptavidin Magnetic Beads

Polymer-&-Latex-Microspheres

Polymer & Latex Microspheres

Silica-Microspheres

Silica Microspheres

Plain Silica Microspheres

Amino Silica Microspheres

Carboxyl Silica Microspheres

Chromatography-Packing-Microspheres

Chromatography Packing Microspheres

PS/DVB Microspheres

Reversed-Phase Packing Microspheres

Biological-Reagents

Biological Reagents

Biological Buffers

Surfactants

Denaturants

HOT SALE PRODUCTS

Featured products

Streptavidin-Magnetic-Beads

Streptavidin Magnetic Beads

NHS-Magnetic-Beads

NHS Magnetic Beads

Colored-Microspheres

Colored Microspheres

Fluorescent-Microspheres
Fluorescent Microspheres
Time-Resolved-Fluorescent-Microspheres

Time-Resolved Fluorescent Microspheres

PS-DVB-Microspheres

PS/DVB Microspheres

Looking for reliable microspheres & magnetic beads supplier?

We offer a diverse range of precision-engineered solutions, from advanced chromatography media to magnetic beads and fluorescent microspheres, empowering industries worldwide.

APPLICATION AREAS

Industries we served

Lateral-Flow-Assay
rapid-test (1)

Lateral Flow Assay

Microspheres enable rapid, sensitive detection in point-of-care test systems.

Immunoassay
color-wheel (1)

Immunoassay

Functional microspheres enhance antigen–antibody binding and assay sensitivity.

Nucleic-Acid-Extraction
dna (1)

Nucleic Acid Extraction

Magnetic beads enable fast, efficient DNA/RNA purification for diagnostics.

Protein-Purification
water-filter (1)

Protein Purification

Beads support selective binding for high-purity protein isolation.

Chemiluminescence
stick (1)

Chemiluminescence

Microspheres improve signal amplification for highly sensitive detection.

Chromatography-Separation
color-wheel (1)

Chromatography & Separation

Microspheres provide precise, stable biomolecule separation performance.

CUSTOM PRODUCTS

Customized service

Custom-Particle-Size

Custom Particle Size

Tailored microspheres with precise particle size distributions to meet specific assay, separation, and diagnostic requirements.

Custom-Surface-Functional-Groups

Custom Surface Functional Groups

Customized surface chemistries including carboxyl, amino, hydroxyl, streptavidin, and etc.

Custom-Color

Custom Colors

A wide range of custom-colored microspheres designed for visual detection, assay differentiation, multiplex testing, and etc.

Custom-Fluorescence-

Custom Fluorescence

Engineered fluorescent microspheres with customized emission characteristics, providing enhanced sensitivity, signal stability, and etc.

Magnetic-Core-Customization

Magnetic Core Customization

Flexible magnetic core design with adjustable magnetic responsiveness and particle properties.

Protein-Antibody-Conjugation-Support

Protein / Antibody Conjugation Support

Comprehensive conjugation services for proteins, antibodies, antigens, and biomolecules.

Batch-Scale-Up

Batch Scale-Up

Seamless transition from laboratory development to large-scale manufacturing, maintaining batch consistency, quality control, and etc.

OEM-ODM-Support

OEM / ODM Support

End-to-end OEM and ODM solutions including product customization, formulation optimization, packaging...

OUR ADVANTAGES

Why customers choose SHBC

Complete-Microsphere-Product-Portfolio

Complete Microsphere Product Portfolio

Full range of microspheres for IVD, POCT, and bioseparation.
IVD-and-POCT-Application-Experience

IVD and POCT Application Experience

Proven expertise in diagnostic and point-of-care applications.
Custom-Surface-Chemistry

Custom Surface Chemistry

Functional groups tailored for biomolecule binding.
Stable-Particle-Size-Distribution

Stable Particle Size Distribution

Precise size control ensures reliable assay performance.
Batch-to-Batch Consistency

Batch-to-Batch Consistency

Stable quality across all production batches.
OEM-and-Scale-Up-Manufacturing

OEM and Scale-Up Manufacturing

From lab development to industrial-scale manufacturing.
bg2
about shbc

About SHBC

SANYU GROUP is a high-tech manufacturer specializing in microspheres and magnetic beads for IVD, POCT, and bioseparation applications.


We focus on the research, development, and production of monodisperse micro/nano spheres, delivering precise, stable, and highly uniform particles for advanced diagnostic systems.With particle size control ranging from 20 nm to 1000 μm, we provide tailored solutions for global diagnostic manufacturers, hospitals, and research institutions.

+㎡

Production Facility

%

Specificity

+

Global Partners

NEWS AND BLOG

Latest Blog

08/02/2026

Top 10 PMMA Particle Manufacturers and Suppliers Serving the USA in 2026

Overview of the PMMA Particle Market Serving the USAPoly(methyl methacrylate) particles, commonly called PMMA particles, PMMA microspheres, acrylic microspheres or PMMA spherical powder, are polymer particles manufactured from methyl methacrylate-based materials.Commercial PMMA particles are availab
Top 10 PMMA Particle Manufacturers and Suppliers Serving the USA in 2026
07/28/2026

Top 10 PMMA Particle Manufacturers and Suppliers Serving Europe in 2026

Overview of the PMMA Particle Market Serving EuropePoly(methyl methacrylate) particles, commonly called PMMA particles, PMMA microspheres, acrylic microspheres or spherical PMMA powder, are polymer particles manufactured from methyl methacrylate-based materials.Depending on the manufacturing process
Top 10 PMMA Particle Manufacturers and Suppliers Serving Europe in 2026
07/27/2026

Top 10 IVD Magnetic Bead Manufacturers and Suppliers Serving Saudi Arabia in 2026

Overview of the IVD Magnetic Bead Market Serving Saudi ArabiaMagnetic beads are functional nano- or microparticles that can be collected and manipulated using an external magnetic field.In in-vitro diagnostic workflows, magnetic beads may act as:Solid phases for immunoassays;Carriers for antibodies,
Top 10 IVD Magnetic Bead Manufacturers and Suppliers Serving Saudi Arabia in 2026