Red PS Fluorescent Particles, 20 nm 红色聚苯乙烯荧光微球, 20 nm
| 货号 | WBABTR-0002 | 售价(元) | 1425 |
| 规格 | 10ml | CAS号 |
- 产品简介
- 相关产品
|
货号 |
名称 |
规格 |
存储 |
|
WBABTR-0002 |
红色聚苯乙烯荧光微球, 20 nm |
10 mL |
2 - 8°C |
产品简介
红色聚苯乙烯荧光微球(Red PS Fluorescent Particles)是由苯乙烯单体经自由基聚合反应合成,掺杂红色荧光染料获得的聚合物微球,是一种普遍应用于生物医学、化学分析和环境监测的荧光标记材料。该材料具有优良的化学稳定性和物理性质,在特定波长下能够发出明亮的红色荧光。红色聚苯乙烯荧光微球粒径通常在几纳米到几微米之间,具有高荧光亮度、吸附能力强、生物相容性良好和易于功能化等优势,在细胞标记、免疫分析、传感器开发、药物载体、生物医学和电子化工等领域发挥着重要作用。
产品信息
|
类型 |
Red PS Fluorescent Particles |
|
直径 |
20 nm - 3000 um |
|
规格 |
10 ml |
|
浓度 |
10 mg/ml |
|
表面修饰 |
N/A |
|
缓冲溶液 |
Supplied in DI water |
|
激发波长 |
620 nm |
|
发射波长 |
680 nm |
|
保存温度 |
Stored at 2 - 8℃. Do not freeze.Protect from light. |
|
保质期 |
至少6个月 |
|
Diameter (nm) |
Particle Volume (nm3) |
Volume (ml) |
Wt. Conc.(mg/ml) |
Particle Mass (g) |
NPS/mg |
NPS/ml |
Conc. (nmol/ml) |
|
0.02 |
4.19E+03 |
10 |
10 |
4.31E-18 |
2.32E+14 |
2.32E+15 |
3.85E+00 |
|
0.03 |
1.41E+04 |
10 |
10 |
1.46E-17 |
6.87E+13 |
6.87E+14 |
1.14E+00 |
|
0.05 |
6.54E+04 |
10 |
10 |
6.74E-17 |
1.48E+13 |
1.48E+14 |
2.46E-01 |
|
0.1 |
5.24E+05 |
10 |
10 |
5.39E-16 |
1.85E+12 |
1.85E+13 |
3.08E-02 |
|
0.2 |
4.19E+06 |
10 |
10 |
4.31E-15 |
2.32E+11 |
2.32E+12 |
3.85E-03 |
|
0.3 |
1.41E+07 |
10 |
10 |
1.46E-14 |
6.87E+10 |
6.87E+11 |
1.14E-03 |
|
0.4 |
3.35E+07 |
10 |
10 |
3.45E-14 |
2.90E+10 |
2.90E+11 |
4.81E-04 |
|
0.5 |
6.54E+07 |
10 |
10 |
6.74E-14 |
1.48E+10 |
1.48E+11 |
2.46E-04 |
|
0.6 |
1.13E+08 |
10 |
10 |
1.16E-13 |
8.58E+09 |
8.58E+10 |
1.43E-04 |
|
0.7 |
1.80E+08 |
10 |
10 |
1.85E-13 |
5.41E+09 |
5.41E+10 |
8.98E-05 |
|
0.8 |
2.68E+08 |
10 |
10 |
2.76E-13 |
3.62E+09 |
3.62E+10 |
6.01E-05 |
|
0.9 |
3.82E+08 |
10 |
10 |
3.93E-13 |
2.54E+09 |
2.54E+10 |
4.22E-05 |
|
1 |
5.24E+08 |
10 |
10 |
5.39E-13 |
1.85E+09 |
1.85E+10 |
3.08E-05 |
|
2 |
4.19E+09 |
10 |
10 |
4.31E-12 |
2.32E+08 |
2.32E+09 |
3.85E-06 |
|
3 |
1.41E+10 |
10 |
10 |
1.46E-11 |
6.87E+07 |
6.87E+08 |
1.14E-06 |
|
4 |
3.35E+10 |
10 |
10 |
3.45E-11 |
2.90E+07 |
2.90E+08 |
4.81E-07 |
|
5 |
6.54E+10 |
10 |
10 |
6.74E-11 |
1.48E+07 |
1.48E+08 |
2.46E-07 |
|
6 |
1.13E+11 |
10 |
10 |
1.16E-10 |
8.58E+06 |
8.58E+07 |
1.43E-07 |
|
7 |
1.80E+11 |
10 |
10 |
1.85E-10 |
5.41E+06 |
5.41E+07 |
8.98E-08 |
|
8 |
2.68E+11 |
10 |
10 |
2.76E-10 |
3.62E+06 |
3.62E+07 |
6.01E-08 |
|
9 |
3.82E+11 |
10 |
10 |
3.93E-10 |
2.54E+06 |
2.54E+07 |
4.22E-08 |
|
10 |
5.24E+11 |
10 |
10 |
5.39E-10 |
1.85E+06 |
1.85E+07 |
3.08E-08 |
|
11 |
6.97E+11 |
10 |
10 |
7.18E-10 |
1.39E+06 |
1.39E+07 |
2.31E-08 |
|
12 |
9.05E+11 |
10 |
10 |
9.32E-10 |
1.07E+06 |
1.07E+07 |
1.78E-08 |
|
13 |
1.15E+12 |
10 |
10 |
1.18E-09 |
8.44E+05 |
8.44E+06 |
1.40E-08 |
|
14 |
1.44E+12 |
10 |
10 |
1.48E-09 |
6.76E+05 |
6.76E+06 |
1.12E-08 |
|
15 |
1.77E+12 |
10 |
10 |
1.82E-09 |
5.49E+05 |
5.49E+06 |
9.12E-09 |
|
16 |
2.14E+12 |
10 |
10 |
2.21E-09 |
4.53E+05 |
4.53E+06 |
7.52E-09 |
|
17 |
2.57E+12 |
10 |
10 |
2.65E-09 |
3.77E+05 |
3.77E+06 |
6.27E-09 |
|
18 |
3.05E+12 |
10 |
10 |
3.15E-09 |
3.18E+05 |
3.18E+06 |
5.28E-09 |
|
19 |
3.59E+12 |
10 |
10 |
3.70E-09 |
2.70E+05 |
2.70E+06 |
4.49E-09 |
|
20 |
4.19E+12 |
10 |
10 |
4.31E-09 |
2.32E+05 |
2.32E+06 |
3.85E-09 |
|
21 |
4.85E+12 |
10 |
10 |
4.99E-09 |
2.00E+05 |
2.00E+06 |
3.32E-09 |
|
22 |
5.58E+12 |
10 |
10 |
5.74E-09 |
1.74E+05 |
1.74E+06 |
2.89E-09 |
|
23 |
6.37E+12 |
10 |
10 |
6.56E-09 |
1.52E+05 |
1.52E+06 |
2.53E-09 |
|
24 |
7.24E+12 |
10 |
10 |
7.46E-09 |
1.34E+05 |
1.34E+06 |
2.23E-09 |
|
25 |
8.18E+12 |
10 |
10 |
8.43E-09 |
1.19E+05 |
1.19E+06 |
1.97E-09 |
|
26 |
9.20E+12 |
10 |
10 |
9.48E-09 |
1.05E+05 |
1.05E+06 |
1.75E-09 |
|
27 |
1.03E+13 |
10 |
10 |
1.06E-08 |
9.42E+04 |
9.42E+05 |
1.56E-09 |
|
28 |
1.15E+13 |
10 |
10 |
1.18E-08 |
8.45E+04 |
8.45E+05 |
1.40E-09 |
|
30 |
1.41E+13 |
10 |
10 |
1.46E-08 |
6.87E+04 |
6.87E+05 |
1.14E-09 |
|
40 |
3.35E+13 |
10 |
10 |
3.45E-08 |
2.90E+04 |
2.90E+05 |
4.81E-10 |
|
50 |
6.54E+13 |
10 |
10 |
6.74E-08 |
1.48E+04 |
1.48E+05 |
2.46E-10 |
|
60 |
1.13E+14 |
10 |
10 |
1.16E-07 |
8.58E+03 |
8.58E+04 |
1.43E-10 |
|
70 |
1.80E+14 |
10 |
10 |
1.85E-07 |
5.41E+03 |
5.41E+04 |
8.98E-11 |
|
80 |
2.68E+14 |
10 |
10 |
2.76E-07 |
3.62E+03 |
3.62E+04 |
6.01E-11 |
|
90 |
3.82E+14 |
10 |
10 |
3.93E-07 |
2.54E+03 |
2.54E+04 |
4.22E-11 |
|
100 |
5.24E+14 |
10 |
10 |
5.39E-07 |
1.85E+03 |
1.85E+04 |
3.08E-11 |
|
110 |
6.97E+14 |
10 |
10 |
7.18E-07 |
1.39E+03 |
1.39E+04 |
2.31E-11 |
|
120 |
9.05E+14 |
10 |
10 |
9.32E-07 |
1.07E+03 |
1.07E+04 |
1.78E-11 |
|
150 |
1.77E+15 |
10 |
10 |
1.82E-06 |
5.49E+02 |
5.49E+03 |
9.12E-12 |
|
180 |
3.05E+15 |
10 |
10 |
3.15E-06 |
3.18E+02 |
3.18E+03 |
5.28E-12 |
|
220 |
5.58E+15 |
10 |
10 |
5.74E-06 |
1.74E+02 |
1.74E+03 |
2.89E-12 |
|
250 |
8.18E+15 |
10 |
10 |
8.43E-06 |
1.19E+02 |
1.19E+03 |
1.97E-12 |
|
500 |
6.54E+16 |
10 |
10 |
6.74E-05 |
1.48E+01 |
1.48E+02 |
2.46E-13 |
|
850 |
3.22E+17 |
10 |
10 |
3.31E-04 |
3.02E+00 |
3.02E+01 |
5.01E-14 |
|
900 |
3.82E+17 |
10 |
10 |
3.93E-04 |
2.54E+00 |
2.54E+01 |
4.22E-14 |
|
1100 |
6.97E+17 |
10 |
10 |
7.18E-04 |
1.39E+00 |
1.39E+01 |
2.31E-14 |
|
1400 |
1.44E+18 |
10 |
10 |
1.48E-03 |
6.76E-01 |
6.76E+00 |
1.12E-14 |
|
1700 |
2.57E+18 |
10 |
10 |
2.65E-03 |
3.77E-01 |
3.77E+00 |
6.27E-15 |
|
3000 |
1.41E+19 |
10 |
10 |
1.46E-02 |
6.87E-02 |
6.87E-01 |
1.14E-15 |
优势
粒径大小均一
荧光强度稳定
化学稳定性好
表面活性良好
良好生物相容性
应用
荧光显微测定
侧向层析技术
药物载体
生物传感器
生物成像
细胞追踪
分子检测
免疫层析
食品安全检测
酶联免疫吸附实验
注意事项
请在充分搅拌和超声分散后使用聚苯乙烯颗粒。在室温/4度下储存,避免光照,避免干燥成块状,并防止冻结和解冻。
PS荧光颗粒可溶于丙酮/氯仿/四氢呋喃等有机溶剂,因此不应与上述试剂混合。
向溶液中加入高浓度乙醇会导致荧光物质泄漏,并降低颗粒的荧光强度。
工作温度不应超过100°C,以防止PS荧光颗粒熔化、变形或粘连。