Uniform spherical gold nanoparticles applicable in immunodiagnostic assays and molecular detection. Enable colorimetric detection and signal amplification in diagnostic test platforms.
Manufactured by
China
Nanjing NanoEast Biotech Co., Ltd., established in 2011, is a national high-tech enterprise specializing in micro/nano materials for biomedical applications. ISO 9001 and 13485 certified, the company offers 400+ products including magnetic nanomaterials, gold/silver nanomaterials, and silica-based nanomaterials ranging from 5nm to 30μm, serving life sciences, medical devices, and biopharmaceutical industries.
✦ Product-Specific Coverage
Based on AI-matched alternatives related to this product across Suplivia's medical sourcing network.
Generated for this product
AI-matched supplier coverage based on related product alternatives.
BBI Solutions OEM Limited
United Kingdom · 2 relevant products
Guangzhou magigen biotechnology Co.,Ltd
China · 1 relevant product
Reagen Inc.
United States · 1 relevant product
Guangzhou Labsim Medical Diagnostics Co., Ltd.
China · 3 relevant products
Zhejiang HanK Medical Technology Co. , Ltd.
China · 3 relevant products
Hangzhou Pefectech Biotechnology Co., Ltd.
China · 7 relevant products
Assure Tech. (Hangzhou) Co., Ltd.
China · 1 relevant product
BioAssay Works, LLC
United States · 2 relevant products
DASKY
China · 1 relevant product
Nanjing Norman Biological Technology Co., Ltd.
China · 1 relevant product
18 more relevant manufacturers available
Get free access to all relevant manufacturers for this product.
See all manufacturers →See the full supplier coverage for this product
Get free access to all relevant manufacturers, sourcing countries, and product alternatives.
✓ Free for medical industry professionals.
from other manufacturers
from other manufacturers
12 of 47 closest product alternatives
BBI Solutions OEM Limited · United Kingdom
Gold nanoparticles used as reagent conjugates for in vitro diagnostic assays, including lateral flow tests and immunoassays. These particles enable rapid detection in diagnostic platforms and support IVD development with proven specificity and sensitivity.
Guangzhou magigen biotechnology Co.,Ltd · China
RNP delivery nanoparticles achieving 50-100% cell transfection efficiency with low cytotoxicity for gene editing and gene therapy applications. Optimized formulation supports delivery to diverse cell types including 293T, Hepa1-6, primary hLESC, RD, and K562 cells.
Reagen Inc. · United States
Immunochromatography-based rapid test strips utilizing colloidal gold nanoparticles for antigen and antibody detection. Durable format suitable for point-of-care and field diagnostic applications.
Guangzhou Labsim Medical Diagnostics Co., Ltd. · China
Gold nanoparticle-labeled reagents for rapid detection of infectious disease markers. Enables quick point-of-care diagnosis without laboratory equipment.
BBI Solutions OEM Limited · United Kingdom
Ultra-uniform gold nanoparticle conjugates for antibodies, antigens, and oligonucleotides with coefficients of variation ≤8 percent. Over 600 custom conjugations performed annually with batch scaling to 24L at OD10.
Zhejiang HanK Medical Technology Co. , Ltd. · China
A lateral flow immunoassay device using gold nanoparticle technology for rapid diagnostic testing. Suitable for point-of-care and laboratory immunological applications.
Hangzhou Pefectech Biotechnology Co., Ltd. · China
Colloidal gold platform immunoassay for detection of various clinical markers and disease indicators. Provides versatile testing options for diverse diagnostic applications.
Assure Tech. (Hangzhou) Co., Ltd. · China
Immunochromatographic reagents based on colloidal gold technology for rapid visual detection of various analytes. Suitable for point-of-care testing applications requiring quick qualitative or semi-quantitative results.
BioAssay Works, LLC · United States
Gold Ribbon is a precision lateral flow assay platform leveraging gold nanoparticle conjugates for rapid diagnostic testing across clinical, pharmaceutical, and industrial applications. The platform delivers lab-grade sensitivity at point-of-care with customizable assay development and contract manufacturing services.
Zhejiang HanK Medical Technology Co. , Ltd. · China
A colloidal gold card used in rapid diagnostic tests and immunochromatographic assays for medical and laboratory applications.
DASKY · China
Immunochromatographic rapid test utilizing colloidal gold particles for qualitative detection. Provides quick results for various diagnostic applications.
Nanjing Norman Biological Technology Co., Ltd. · China
Rapid point-of-care diagnostic test utilizing colloidal gold detection technology for qualitative or semi-quantitative results. Available for multiple disease targets including infectious disease detection.
35 more product alternatives available
Create a free account to compare more product alternatives and supplier options.
© 2026 Suplivia · Home · Browse Products