Suzhou Vdo Biotech Co.Ltd.

Microsphere products

Color microspheres

Category Description :

Color microspheres:

This series color microspheres are made by dyeing white microspheres, and can be used for qualitative and quantitative detection. Those microspheres are bright in color and rich in rainbow colors, to avoid interference by products’ color, provide a variety of options, and to provide an effective tool for the multiple chromatography detection. These products are suitable for agglutination test, lateral flow chromatography and other technology platforms. 。

Besides, our products can reach more than 10 L of capacity in single batch, with a lower batch difference, providing stable high-quality raw materials for the large-scale production of customers.

This series of products can be long-term stored at 2-8°C. However, the freezing, direct drying and drying and other operations will result in irreversible microsphere agglomeration, leading to reduction in biological application performance. 
 

Technical parameters:

1. Material: styrene polymers
2. Density: 1.05 g/cm3
3. Dispersion medium: pure water
4. Refractive index of particle: 1.59 (589 nm of wavelength, 25°C)
5. Uniformity: C.V% < 5%
6. Size range: 150nm - 10μm
7. Additive: trace surfactants
8. Storage conditions: 2-8°C, be sure not to freeze 

 

   

Carboxyl color microspheres
货号 Diameter Color Surface Function Concentration Packing Size

Catlog

  dsf

100nm

Red

COOH

4%

10ml,100ml,1000ml

DR02C

  ceshi

150nm

Red

COOH

4%

10ml,100ml,1000ml

DR03C

  ceshi

200nm

Red

COOH

4%

10ml,100ml,1000ml

DR04C

  ceshi

300nm

Red

COOH

4%

10ml,100ml,1000ml

DR05C

  ceshi

400nm

Red

COOH

4%

10ml,100ml,1000ml

DR06C

  ceshi

500nm

Red

COOH

4%

10ml,100ml,1000ml

DR07C

  测试

100nm

Blue

COOH

4%

10ml,100ml,1000ml

DB02C

  ceshi

150nm

Blue

COOH

4%

10ml,100ml,1000ml

DB03C

  ceshi

200nm

Blue

COOH

4%

10ml,100ml,1000ml

DB04C

  ceshi

300nm

Blue

COOH

4%

10ml,100ml,1000ml

DB05C

  ceshi

400nm

Blue

COOH

4%

10ml,100ml,1000ml

DB06C

  ceshi

500nm

Blue

COOH

4%

10ml,100ml,1000ml

DB07C

Other specifications can be tailored according to customer requirements

Amino color microspheres
货号 Diameter Color Surface Function Concentration Packing Size

Catlog

  BA001

100nm

Red

NH2

4%

10ml,100ml,1000ml

DR02N

  ceshi

150nm

Red

NH2

4%

10ml,100ml,1000ml

DR03N

  ceshi

200nm

Red

NH2

4%

10ml,100ml,1000ml

DR04N

  ceshi

300nm

Red

NH2

4%

10ml,100ml,1000ml

DR05N

  ceshi

400nm

Red

NH2

4%

10ml,100ml,1000ml

DR06N

  ceshi

500nm

Red

NH2

4%

10ml,100ml,1000ml

DR07N

  BA006

100nm

Red

NH2

4%

10ml,100ml,1000ml

DB02N

  ceshi

150nm

Blue

NH2

4%

10ml,100ml,1000ml

DB03N

  ceshi

200nm

Blue

NH2

4%

10ml,100ml,1000ml

DB04N

  ceshi

300nm

Blue

NH2

4%

10ml,100ml,1000ml

DB05N

  ceshi

400nm

Blue

NH2

4%

10ml,100ml,1000ml

DB06N

  ceshi

500nm

Blue

NH2

4%

10ml,100ml,1000ml

DB07N

Other specifications can be tailored according to customer requirements

Physisorption color microspheres
货号 Diameter Color Surface Function Concentration Packing Size

Catlog

  SDFF

100nm

Red

HC

4%

10ml,100ml,1000ml

DR02H

  ceshi

150nm

Red

HC

4%

10ml,100ml,1000ml

DR03H

  ceshi

200nm

Red

HC

4%

10ml,100ml,1000ml

DR04H

  ceshi

300nm

Red

HC

4%

10ml,100ml,1000ml

DR05H

  ceshi

400nm

Red

HC

4%

10ml,100ml,1000ml

DR06H

  ceshi

500nm

Red

HC

4%

10ml,100ml,1000ml

DR07H

  FD

100nm

Blue

HC

4%

10ml,100ml,1000ml

DB02H

  ceshi

150nm

Blue

HC

4%

10ml,100ml,1000ml

DB03H

  ceshi

200nm

Blue

HC

4%

10ml,100ml,1000ml

DB04H

  ceshi

300nm

Blue

HC

4%

10ml,100ml,1000ml

DB05H

  ceshi

400nm

Blue

HC

4%

10ml,100ml,1000ml

DB06H

  ceshi

500nm

Blue

HC

4%

10ml,100ml,1000ml

DB07H

Other specifications can be tailored according to customer requirements

Protein A-modified color microspheres
产品名称 Diameter Color Surface modification Concentration Packing Size

Catlog

  werew

300nm

Red

Protein A

1%

1ml,10ml,100ml

DR05A

Other specifications can be tailored according to customer requirements

Protein G-modified color microspheres
产品名称 Diameter Color Surface modification Concentration Packing Size

Catlog

  sfdsf

300nm

Red

Protein G

1%

1ml,10ml,100ml

DR05G

Other specifications can be tailored according to customer requirements

Streptavidin-modified color microspheres
产品名称 Diameter Color Surface modification Concentration Packing Size

Catlog

  SAD

300nm

Red

SA

1%

1ml,10ml,100ml

DR05S

Other specifications can be tailored according to customer requirements

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