功能化微球表面含有官能团，可与生物活性物质（如抗体）共价连接。各种官能团浓度可用于调节免疫检测的性能，如灵敏度、结合效率和稳定性。此外，特殊的表面系统不会对抗体偶联和吸收产生影响。基于这些特点，该产品有助于优化诊断试剂的研发。
羧基化微球可通过乳液聚合获得，无需预清洗即可使用，直径可达20μm，标准误差低至10%，固含量为10%。微球粒径可通过动态光散射或扫描电子显微镜测定。
-
胺聚合物
|
Number
|
Particle Size（μm）
|
Illustrate |
Density（g/cu cm）
|
Surface Groups
|
Solid Content（%）
|
|
PA02N/10679
|
0.052
|
P(S/R-NH2)
|
1.05
|
|
10
|
|
PA02N/8658
|
0.12
|
P(S/R-NH2) ·
bi-modal
|
1.05
|
R-NH2
|
2.5
|
|
PA02N/8686
|
0.18
|
P(S/R-NH2)
|
1.05
|
R-NH2
|
2.5
|
|
PA02N/9328
|
0.18
|
P(S/R-NH2)
|
1.05
|
R-NH2
|
2.6
|
|
PA03N/10117
|
0.72
|
P(S/R-NH2)
|
1.06
|
NH2
|
2.6
|
|
PA03N/10435
|
0.73
|
P(S/R-NH2)
|
1.05
|
R-NH2
|
10
|
|
PA04N/11150
|
1.04
|
P(S/R-NH2)
|
1.06
|
NH2
|
9.9
|
-
羧基聚合物 0-0.5μm
|
Number
|
Particle Size（μm）
|
Density（g/cu cm）
|
Surface Groups
|
Surface Charge（µeq/g）
|
Solid Content（%）
|
|
PC02N/11420
|
0.024
|
1.06
|
COOH/1
|
180
|
10
|
|
PC02N/10048
|
0.026
|
1.06
|
COOH/1
|
528.7
|
10
|
|
PC02N/6645
|
0.06
|
1.06
|
COOH/1
|
591.4
|
10
|
|
PC02N/10848
|
0.06
|
1.06
|
COOH/1
|
274
|
10.2
|
|
PC02N/7281
|
0.092
|
1.06
|
COOH/1
|
41.2
|
10
|
|
PC02N/10800
|
0.1
|
1.06
|
COOH/1
|
78
|
10.1
|
|
PC02N/11566
|
0.11
|
1.06
|
COOH/1
|
206
|
9.9
|
|
PC02N/11244
|
0.12
|
1.06
|
COOH/1
|
227
|
10.1
|
|
PC02N/11148
|
0.12
|
1.06
|
COOH/1
|
205
|
10.1
|
|
PC02N/11283
|
0.12
|
1.06
|
COOH/1
|
72
|
10.1
|
|
PC02N/6562
|
0.13
|
1.06
|
COOH/1
|
49.3
|
10.1
|
|
PC02N/10911
|
0.13
|
1.06
|
COOH/1
|
206
|
10
|
|
PC02N/11552
|
0.15
|
1.05
|
COOH/1
|
232
|
10.2
|
|
PC02N / 3
|
0.16
|
1
|
COOH/1
|
262
|
10
|
|
PC02N/9710
|
0.19
|
1.06
|
COOH/1
|
186
|
10.1
|
|
PC02N/9522
|
0.2
|
1.06
|
COOH/1
|
120.8
|
10.2
|
|
PC02N/10164
|
0.2
|
1.06
|
COOH/1
|
159
|
10.2
|
|
PC02N/10582
|
0.2
|
1.06
|
COOH/1
|
235
|
10.2
|
|
PC02N/11061
|
0.2
|
1.06
|
COOH/1
|
65
|
10
|
|
PC02N/6481
|
0.22
|
1.06
|
COOH/1
|
86
|
10.1
|
|
PC02N/2862
|
0.22
|
1.06
|
COOH/1
|
|
10
|
|
PC02N/6569
|
0.22
|
1.06
|
COOH/1
|
244.4
|
10.1
|
|
PC02N/6570
|
0.25
|
1.06
|
COOH/1
|
159.2
|
10.1
|
|
PC02N/6555
|
0.26
|
1.06
|
COOH/1
|
638.2
|
10
|
|
PC02N/10456
|
0.28
|
1.06
|
COOH/1
|
108
|
10.1
|
|
PC02N/11065
|
0.3
|
1.06
|
COOH/1
|
69
|
10.1
|
|
PC02N/11143
|
0.31
|
1.06
|
COOH/1
|
42
|
10.1
|
|
PC02N/11321
|
0.32
|
1.06
|
COOH/1
|
21
|
10.1
|
|
PC02N/6605
|
0.33
|
1.06
|
COOH/1
|
35.9
|
10
|
|
PC02N/10523
|
0.36
|
1.06
|
COOH/1
|
72
|
9.9
|
|
PC02N/6547
|
0.36
|
1.06
|
COOH/1
|
138.6
|
9.8
|
|
PC02N/10522
|
0.37
|
1.06
|
COOH/1
|
54
|
10.2
|
|
PC02N/736
|
0.38
|
1.06
|
COOH/1
|
75
|
10
|
|
PC02N/4165
|
0.38
|
1.06
|
COOH/1
|
45
|
10
|
|
PC02N/10599
|
0.38
|
1.06
|
COOH/1
|
61
|
10.2
|
|
PC02N/3538
|
0.39
|
1.06
|
COOH/1
|
44
|
10.2
|
|
PC02N/9709
|
0.4
|
1.06
|
COOH/1
|
235
|
10.1
|
|
PC02N/3455
|
0.41
|
1.06
|
COOH/1
|
36
|
9.3
|
|
PC02N/10120
|
0.47
|
1.06
|
COOH/1
|
894
|
10.2
|
-
羧基聚合物 0.5-5μm
|
Number
|
Particle Size（μm）
|
Density（g/cu cm）
|
Surface Groups
|
Surface Charge
（µeq/g）
|
Solid Content（%）
|
|
PC03N/6568
|
0.51
|
1.06
|
COOH/1
|
117.8
|
10.5
|
|
PC03N/6538
|
0.51
|
1.06
|
COOH/1
|
270.6
|
9.9
|
|
PC03N/10162
|
0.51
|
1.06
|
COOH/1
|
195
|
10.1
|
|
PC03N/9782
|
0.53
|
1.06
|
COOH/1
|
185
|
10.1
|
|
PC03N/6540
|
0.57
|
1.06
|
COOH/1
|
187.1
|
9.9
|
|
PC03N/6487
|
0.59
|
1.06
|
COOH/1
|
28.5
|
10
|
|
PC03N/7925
|
0.6
|
1.06
|
COOH/1
|
208
|
10
|
|
PC03N/9759
|
0.82
|
1.06
|
COOH/1
|
796
|
10.1
|
|
PC03N/11001
|
0.82
|
1.06
|
COOH/1
|
20.5
|
10
|
|
PC03N/8558
|
0.86
|
1.06
|
COOH/1
|
137
|
9.8
|
|
PC03N/9822
|
0.87
|
1.06
|
COOH/1
|
14
|
10
|
|
PC04N/11159
|
0.99
|
1.06
|
COOH/1
|
43.6
|
10
|
|
PC04N/11604
|
0.99
|
1.06
|
COOH/1
|
207
|
10.2
|
|
PC04N/10356
|
1
|
1.06
|
COOH/1
|
36
|
10
|
|
PC04N/7740
|
1.1
|
1.06
|
COOH/1
|
137.3
|
10.5
|
|
PC05N/10095
|
2.19
|
1.06
|
COOH
|
2.3
|
10.1
|
|
PC05N/10074
|
2.36
|
1.06
|
COOH
|
3.4
|
10.1
|
|
PC05N/10050
|
2.66
|
1.06
|
COOH
|
4.9
|
10.1
|
|
PC05N/10014
|
3
|
1.06
|
COOH
|
7.5
|
10.1
|
|
PC05N/7861
|
3.52
|
1.1
|
COOH/1
|
1
|
10
|
|
PC05N/6701
|
3.56
|
1.06
|
COOH/1
|
0.9
|
9.6
|
|
PC05N/6700
|
4.08
|
1.06
|
COOH/1
|
0.7
|
9.8
|
|
PC05N/9984
|
4.2
|
1.062
|
COOH/1
|
2.3
|
10.1
|
|
PC05N/6698
|
4.46
|
1.1
|
COOH/1
|
11.1
|
10.1
|
|
PC05N/7372
|
4.68
|
1.1
|
COOH/1
|
2.8
|
10.2
|
|
PC05N/6692
|
4.95
|
1.1
|
COOH/1
|
7.7
|
10
|
-
5μm以上羧基聚合物
|
Number
|
Particle Size（μm）
|
Density（g/cu cm）
|
Surface Groups
|
Surface Charge
（µeq/g）
|
Solid Content（%）
|
|
PC06N/7919
|
5.07
|
1.1
|
COOH/1
|
1.8
|
10
|
|
PC06N/7074
|
5.11
|
1.1
|
COOH/1
|
2.4
|
10.4
|
|
PC06N/5570
|
5.25
|
1.1
|
COOH/1
|
2.1
|
10.1
|
|
PC06N/6699
|
5.26
|
1.1
|
COOH/1
|
4.6
|
9.7
|
|
PC06N/6175
|
5.4
|
1.1
|
COOH/1
|
2.3
|
9.9
|
|
PC06N/5456
|
5.47
|
1.1
|
COOH/1
|
1.9
|
10.1
|
|
PC06N/7367
|
5.49
|
1.1
|
COOH/1
|
2.3
|
10
|
|
PC06N/6661
|
5.61
|
1.1
|
COOH/1
|
1.7
|
9.7
|
|
PC06N/7101
|
5.61
|
1.1
|
COOH/1
|
3.7
|
10.2
|
|
PC06N/5394
|
5.78
|
1.1
|
COOH/1
|
0.9
|
10
|
|
PC06N/7971
|
5.84
|
1.1
|
COOH/1
|
11.3
|
10
|
|
PC06N/7918
|
5.92
|
1.1
|
COOH/1
|
2.3
|
10
|
|
PC06N/7365
|
5.97
|
1.1
|
COOH/1
|
1.3
|
10
|
|
PC06N/7714
|
5.97
|
1.1
|
COOH/1
|
2.1
|
10
|
|
PC06N/7988
|
5.98
|
1.1
|
COOH/1
|
3.5
|
10
|
|
PC06N/7729
|
6.06
|
1.1
|
COOH/1
|
2.1
|
9.8
|
|
PC06N/8044
|
6.06
|
1.1
|
COOH/1
|
4.7
|
10
|
|
PC06N/7615
|
6.37
|
1.1
|
COOH/1
|
1.1
|
10
|
|
PC06N/7822
|
6.5
|
1.1
|
COOH/1
|
3.1
|
10
|
|
PC06N/6319
|
6.9
|
1.062
|
COOH/1
|
1.2
|
9.9
|
|
PC06N/5405
|
7.06
|
1.1
|
COOH/1
|
1.6
|
10
|
|
PC06N/6181
|
7.27
|
1.062
|
COOH/1
|
4.9
|
10
|
|
PC06N/7371
|
7.28
|
1.062
|
COOH/1
|
1.4
|
10.3
|
|
PC06N/6186
|
7.37
|
1.062
|
COOH/1
|
3.2
|
10
|
|
PC06N/4902
|
8
|
1.062
|
COOH
|
800
|
100
|
|
PC06N/6179
|
9.45
|
1.062
|
COOH/1
|
4
|
10
|
|
PC06N/6177
|
9.65
|
1.062
|
COOH/1
|
2.1
|
10
|
|
PC06N/6182
|
9.77
|
1.062
|
COOH/1
|
4.2
|
9.7
|
|
PC06N/11355
|
9.94
|
1.06
|
COOH/1
|
16.8
|
10.2
|
|
PC07N/11198
|
9.78
|
1.06
|
COOH/1
|
2.2
|
10.1
|
|
PC07N/11609
|
15.32
|
1.06
|
COOH/1
|
12.9
|
10.2
|
|
PC07N/10557
|
20.25
|
1.05
|
COOH/1
|
15.8
|
10
|
|
PC07N/4742
|
20.3
|
1.063
|
COOH
|
380
|
100
|
