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Merck
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L9529

Sigma-Aldrich

乳胶珠,胺改性聚苯乙烯,荧光橙

aqueous suspension, 2.0 μm mean particle size

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About This Item

MDL號碼:
分類程式碼代碼:
12352116
NACRES:
NA.56

形狀

aqueous suspension

成份

Solids, 2.4-2.6%

平均粒徑

2.0 μm

螢光

λex ~520 nm; λem ~540 nm

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應用

Latex beads, amine-modified polystyrene, fluorescent orange has been used in functionalized microbeads for rapid antimicrobial susceptibility testing (AST) evaluation. It has also been used in microparticle functionalization for the detection of live bacteria.

生化/生理作用

Amine-modified polystyrene latex beads have been used to develop an electrochemical nitrite nanosensor as well as to validate a pharyngeal aspiration technique for exposing the mouse lung to respirable particles.

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


分析證明 (COA)

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J Geys et al.
Toxicology letters, 160(3), 218-226 (2005-09-03)
Recent studies indicate that inhaled ultrafine particles can pass into the circulation. To study this translocation in an in vitro model three types of pulmonary epithelial cells were examined. The integrity of the cell monolayer was verified by measuring the
Development of a self-driving bioassay based on diffusion for simple detection of microorganisms
Wang J C, et al.
Sensors and Actuators B, Chemical, 278, 140-146 (2019)
Ninad Mehendale et al.
Biomedical microdevices, 20(1), 6-6 (2017-12-01)
Pillar-based microfluidic sorting devices are preferred for isolation of rare cells due to their simple designs and passive operation. Dead-end pillar filters can efficiently capture large rare cells, such as, circulating tumor cells (CTCs), nucleated red blood cells (NRBCs), CD4
Jhih-Cheng Wang et al.
ACS sensors, 3(10), 2182-2190 (2018-09-18)
Rapid detection of bacteria and their susceptibility to specific antibiotics plays a vital role in microbial infection treatments. Antimicrobial susceptibility testing (AST) is a common measure to select effective drugs. However, the conventional practices, such as broth dilution, E-test, and
G V S Rao et al.
Journal of toxicology and environmental health. Part A, 66(15), 1441-1452 (2003-07-15)
Recent studies have demonstrated that the mouse lung can be exposed to soluble antigens by aspiration of these antigens from the pharynx. This simple technique avoids the trauma associated with intratracheal instillation. In this study, the pharyngeal aspiration technique was

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