Products    
HPLC Products

Universal columns
Chrial Columns

Chrial Addictives

S pecial Columns for Drugs Analysis
Polymeric Columns
Sphereical Silica Packings
Preparative Chrom . Packings

Guard Columns

Special Service

SPE Prducts

Normal Phase SPE
Reverse Phase SPE
Ion Exchange SPE
Special SPE

SPE Packings

Magnetic microspheres

Silica Magn. Beads

UF Magn. Beads

Polystyrene Magn. Beads

Magnetic Stands

Bio Magnetic Separation kits

gDNA Kits

Recombinant Protein Kits

Uniform microspheres

Uniform PS Microspheres
Uniform macroprouse crosslinked PS microspheres

Uniform SiO2 Microspheres

Uniform macroprouse crosslinked GMA microspheres
Uniform flurorescent microspheres

Tecnicals
Magline kits operation manual     (in chinese only)
Data

HPLC Data

SPE Data

Magn. Microspheres Data

Uniform Microspheres Data

(in chinese only)

   
   
 
 

中文版

Affimag Magnetic SiO2 Microsphere

The magnetic silica particles are particularly useful in applications of DNA/RNA purification. We offer two types of magnetic silica: Affimag SLE and SLC with the former prepared by embeding the magnetic nanoparticles in the silica matrix and the later by coating the silica core with a layer of magnetic particles.

 
Affimag SLE magnetic particles embedded in SiO2 )

   

 

SEM of Affimag SLE

Structure of Affimag SLE

Characters:

  • Strong magnetic response Bs 27.2 emu/g
  • High mechanical and chemical stability
  • 0.1-5 µm monodispersed microspheres are available

  Affimag SLC core-shell SiO2 magnetic 

Structure of Affimag®SLC

Structure of Affimag®SLC

Characters:

  • Superparamagnetic microspheres
  • more uniform
  • 0.1μm-5μm monodispersed microspheres are available
Catalogues
Name
Surface group
Part No.

Size/μm

Unit/g
Price/USD
Unit/g
Price /USD
Unit/g
Price /USD

Affimag

SLE

-NH2

3101

0.1-1

1
200/g
10
170/g
100
150/g
3111
1-2
1
200/g
10
170/g
100
150/g

3121

2-3

1
200/g
10
170/g
100
150/g
3131
3-4
1
200/g
10
170/g
100
200/g

3141

4-5

1
200/g
10
170/g
100
150/g

-COOH

3102

0.1-1

1
200/g
10
170/g
100
150/g
3112
1-2
1
200/g
10
170/g
100
200/g

3122

2-3

1
200/g
10
170/g
100
150/g
3132
3-4
1
200/g
10
170/g
100
150/g

3142

4-5

1
200/g
10
170/g
100
150/g

-Epoxy

3103

0.1-1

1
200/g
10
170/g
100
150/g
3113
1-2
1
200/g
10
170/g
100
150/g

3123

2-3

1
200/g
10
170/g
100
150/g
3133
3-4
1
200/g
10
170/g
100
150/g

3143

4-5

1
200/g
10
170/g
100
150/g

-SiOH

3104

0.1-1

1
200/g
10
170/g
100
150/g
3114
1-2
1
200/g
10
170/g
100
150/g

3124

2-3

1
200/g
10
170/g
100
150/g
3134
3-4
1
200/g
10
170/g
100
150/g

3144

4-5

1

200/g

10

170/g

100

150/g

Affimag

SLC

-NH2

3201

0.1-1

1
200/g
10
170/g
100
150/g
3211
1-2
1
200/g
10
170/g
100
150/g

3221

2-3

1
200/g
10
170/g
100
150/g
3231
3-4
1
200/g
10
170/g
100
200/g

3241

4-5

1
200/g
10
170/g
100
150/g

-COOH

3202

0.1-1

1
200/g
10
170/g
100
150/g
3212
1-2
1
200/g
10
170/g
100
200/g

3222

2-3

1
200/g
10
170/g
100
150/g
3232
3-4
1
200/g
10
170/g
100
150/g

3242

4-5

1
200/g
10
170/g
100
150/g

-Epoxy

3203

0.1-1

1
200/g
10
170/g
100
150/g
3213
1-2
1
200/g
10
170/g
100
150/g

3223

2-3

1
200/g
10
170/g
100
150/g
3233
3-4
1
200/g
10
170/g
100
150/g

3243

4-5

1
200/g
10
170/g
100
150/g

-SiOH

3204

0.1-1

1
200/g
10
170/g
100
150/g
3214
1-2
1
200/g
10
170/g
100
150/g

3224

2-3

1
200/g
10
170/g
100
150/g
3234
3-4
1
200/g
10
170/g
100
150/g

3244

4-5

1

200/g

10

170/g

100

150/g

 

Back

Copyrights (C) 2006 Tianjin BaseLine ChromTech Research Centre All rights reserved.