​​​​​​​24056-10/Monodisperse, latex, polystyrene, beads particles, microspheres, polymerizable, dye fluorescent monomer, no/polysciences

24056-10/Monodisperse, latex, polystyrene, beads particles, microspheres, polymerizable, dye fluorescent monomer, no/polysciences
These fluorescent microspheres incorporate a series of polymerizable fluorescent compounds which produce fluorescence at a variety of wavelengths. The microspheres listed below have a nominal diameter of 1µm. The fluorescence is uniformly distributed throughout the outer 25% of the rADIi of the particles.
​​​​​​​24056-10/Monodisperse, latex, polystyrene, beads particles, microspheres, polymerizable, dye fluorescent monomer, no/polysciences 子起生物 13681619662微信
Nominal Reference Values:

1.00µm particles packaged as 2.5% aqueous sUSPensions
4.55 x 1010 particles/ml
Diameter Coefficient of Variation (CV) = 3%
Excitation max. = 339nm
Emission max. = 394nm
(Excitation and emission data listed is for dye only.The exact excitation and emission maxima for the particles has not been determined.)

Polysciences聚乙烯亚胺PEIS有两种：
一 线性聚乙烯亚胺(PEIs)，分子量 25,000：常用作转染试剂
多聚链含高达7-8%的多聚2-乙基-2-恶唑啉。订购号：23966-2。
分子式:(C2H5N)x
分子量: 25,000
熔点: 73-75o
溶于: 热水、低pH冷水, 甲醇和乙醇。 不溶于: ***、乙基、 丙***和冷水。
危害: 未知
操作: 手套 & 通风橱
储存: 室温储存
编号: U5g - (hazard/handling/storage codes)
CAS号: 9002-98-6
​​​​​​​24056-10/Monodisperse, latex, polystyrene, beads particles, microspheres, polymerizable, dye fluorescent monomer, no/polysciences