色界突破:彩色聚苯乙烯微球开启精准检测新时代
2025-04-15 · 推荐产品 · 百灵威授权转载
彩色聚苯乙烯微球(图1)是由聚苯乙烯微球经染色而成,可用于定性、定量检测。微球色彩鲜艳而饱满,可以使同一检测试条的不同检测项目呈现出不同的色带、解决多项目同时检测的相互干扰问题。本品不仅提高了检测试剂的灵敏度,同时也解决了在生产过程中微球批间(大小、色差)不稳定的问题。
技术参数:
- 1、成分:包裹了染料的聚苯乙烯微球;
- 2、粒径均一性:CV<5%;
- 3、官能团:羧基、硫酸基等;
- 4、分散介质:0.05% Proclin300水溶液;
- 5、密度:1.05g/cm3;
- 6、折射率:1.59(589nm,25℃);
- 7、存储条件:2-8℃避光保存,切勿冻融。
产品优势
- 1、多色编码:红、蓝、绿等高饱和度色彩可选,支持多类项目同步检测;
- 2、灵敏度高;
- 3、粒径分布均一,CV<5%;
图1. 彩色荧光微球
产品列表
| 品名 | CAS | 货号 |
|---|---|---|
| Red carboxylated polystyrene microspheres, 200nm, 4%w/v, suspended in deionized water 红色羧基聚苯乙烯微球 | / | 9435549 |
| Red carboxylated polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 红色羧基聚苯乙烯微球 | / | 9435550 |
| Red carboxylated polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 红色羧基聚苯乙烯微球 | / | 9435551 |
| Deep blue carboxyl polystyrene microspheres, 200nm, 4%w/v, suspended in deionized water 深蓝色羧基聚苯乙烯微球 | / | 9435552 |
| Deep blue carboxyl polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 深蓝色羧基聚苯乙烯微球 | / | 9435553 |
| Deep blue carboxyl polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 深蓝色羧基聚苯乙烯微球 | / | 9435554 |
| Brilliant blue carboxyl polystyrene microspheres, 200nm, 4%w/v, suspended in deionized water 艳蓝色羧基聚苯乙烯微球 | / | 9435555 |
| Brilliant blue carboxyl polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 艳蓝色羧基聚苯乙烯微球 | / | 9435556 |
| Brilliant blue carboxyl polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 艳蓝色羧基聚苯乙烯微球 | / | 9435557 |
| Lake blue carboxyl polystyrene microspheres, 200nm, 4%w/v, suspended in deionized water 湖蓝色羧基聚苯乙烯微球 | / | 9435558 |
| Lake blue carboxyl polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 湖蓝色羧基聚苯乙烯微球 | / | 9435559 |
| Lake blue carboxyl polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 湖蓝色羧基聚苯乙烯微球 | / | 9435560 |
| Purple carboxylated polystyrene microspheres, 200nm, 4%w/v, suspended in deionized water 紫色羧基聚苯乙烯微球 | / | 9435561 |
| Purple carboxylated polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 紫色羧基聚苯乙烯微球 | / | 9435562 |
| Purple carboxylated polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 紫色羧基聚苯乙烯微球 | / | 9435563 |
| Black carboxyl polystyrene microspheres, 300nm, 4%w/v, suspended in deionized water 黑色羧基聚苯乙烯微球 | / | 9435565 |
| Black carboxyl polystyrene microspheres, 400nm, 4%w/v, suspended in deionized water 黑色羧基聚苯乙烯微球 | / | 9435566 |