Cas RN: 9003-53-6 |
MDL:MFCD00084450 |
Technical parameters |
Composition |
PSt/PSt-COOH |
Particle size |
200nm -5000nm |
CV |
<2.5% |
Density |
1.05g/cm3 |
Volume |
50mL |
Packing |
10g/20g |
Storage time |
12 months |
Storage condition |
Keep in airtight container at 5-30℃ |
I. Test result of PS microsphere free of functional group
720nm(10k)
760nm(10k)
800nm(10k)
1μm(10k)
2.4μm(5k)
2.8μm(5k)
3μm(5k)
3.4μm(5k)
3.8μm(5k)
4μm(5k)
4.4μm(5k)
PS微球扫描电镜图片
II. Test result of PS microsphere containing carboxyl group
Carboxyl group content determination by conductometric titration
200nm(50k)
250nm(50k)
940nm(20k)
1.2μm(20k)
P(St-AA) microsphere scanning electron microscope graph
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