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nanocomposix/NanoXact Silver Shelled Gold – Bare (Citrate)/10 mL/BMCH80-10M

价格
¥5300.00
货号:BMCH80-10M
浏览量:127
品牌:nanocomposix
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商品描述
TEM DiameterSize Distribution (CV)Example Certificate of Analysis(How do I read this?)
20 nm ± 3 nm≤ 15%Download Example CoA
60 nm ± 4 nm≤ 15%
80 nm ± 4 nm≤ 15%Download Example CoA

Note: approximate ranges below are dependent on diameter

  • Hydrodynamic diameter (DLS): TEM diameter plus 2 to 12 nm
  • Zeta potential: –15 to –60 mV
  • pH of solution: 7.0 to 8.5
  • Particle surface: sodium citrate
  • Solvent: Milli-Q water
  • Peak wavelength (λmax): 400 to 500 nm
nanocomposix的动态光散射(DLS)纳米颗粒分析动态光散射(DLS)可测量溶液中纳米颗粒的流体动力学直径,并提供有关溶液中纳米颗粒聚集状态的信息。在nanoComposix上,DLS测量是在Malvern Zetasizer Nano ZS仪器上进行的,该仪器配备工作在632.8 nm的HeNe激光器和173度的散射检测器。