The blue latex microspheres can be used for qualitative and semi-quantitative detection by dyeing blank microspheres through a unique surface modification process. With bright color, the blue latex microspheres are suitable for agglutination tests, lateral flow and other technical platforms. The single batch capacity exceeds 500 million tests, with excellent batch-to-batch consistency, which can provide customers with high quality products stably.

Features:

Sufficient surface groups: higher protein binding capacity

Higher sensitivity: ideal alternative to colloidal gold

Large scale production: production capacity is up to 500 million tests/batch

Internal dyeing method: rich colors, no dye on the particle surface, easy to couple

Customized production: various options of particle size, surface group content, and color/fluorescence dyeing

Technical Parameters:

1. Polystyrene polymer

2. Particle Size: 200nm-400nm

3. Surface groups: Carboxyl

4. Uniformity: CV<5%

5. Additives: Contains trace amount of surfactant

6. Storage Conditions: Carboxy-modified storage at 2-25℃, Strepavidin (SA)-modified storage at 2-8℃, do not freeze

Ordering information:

Carboxyl Blue Latex Microspheres