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Merck

LB3

聚苯乙烯乳胶珠

0.3 μm mean particle size

别名:

Latex Microspheres, Polystyrene Beads, Polystyrene Latex Particles

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About This Item

MDL號碼:
分類程式碼代碼:
41121800
NACRES:
NB.22

形狀

aqueous suspension

成份

Solids, 10%

包裝

pack of 1 mL
pack of 15 mL
pack of 2 mL

平均粒徑

0.3 μm

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一般說明

聚苯乙烯微粒是稳定的阴离子胶体颗粒。它们是通过苯乙烯在引发自发聚结珠形成的条件下聚合而产生的。乳胶颗粒是吞噬实验、抗体介导的凝集诊断、电子显微镜和细胞计数器校准的理想选择。

應用

聚苯乙烯乳胶珠已用于:
  • 乳胶颗粒回收率和粒径分布研究
  • 作为用于消光光谱的胶体悬浮液的成分
  • 用高灵敏度流式细胞术定量微泡

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Light extinction spectroscopy applied to polystyrene colloids: Sensitivity to complex refractive index uncertainties and to noise
Eneren P, et al.
Journal of Quantitative Spectroscopy & Radiative Transfer, 261, 107494-107494 (2021)
Richard Ortega et al.
Particle and fibre toxicology, 11, 14-14 (2014-03-29)
The mechanisms of toxicity of metal oxide particles towards lung cells are far from being understood. In particular, the relative contribution of intracellular particulate versus solubilized fractions is rarely considered as it is very challenging to assess, especially for low-solubility
Chiara Uboldi et al.
Particle and fibre toxicology, 13, 5-5 (2016-02-05)
Poorly soluble cobalt (II, III) oxide particles (Co3O4P) are believed to induce in vitro cytotoxic effects via a Trojan-horse mechanism. Once internalized into lysosomal and acidic intracellular compartments, Co3O4P slowly release a low amount of cobalt ions (Co(2+)) that impair
Yu Chen et al.
Journal of biophotonics, 10(11), 1411-1420 (2017-04-19)
Optical coherence microscopy (OCM) has unique advantages of non-invasive 3D imaging without the need of exogenous labels for studying biological samples. However, the imaging depth of this technique is limited by the tradeoff between the depth of focus (DOF) and
Joanna Koziel et al.
PloS one, 4(4), e5210-e5210 (2009-04-22)
It is becoming increasingly apparent that Staphylococcus aureus are able to survive engulfment by macrophages, and that the intracellular environment of these host cells, which is essential to innate host defenses against invading microorganisms, may in fact provide a refuge

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