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nanocomposix/BioPure Gold Nanospheres – PVP/1 mL/AUPB50-1M

价格
¥79900.00
货号:AUPB50-1M
浏览量:88
品牌:nanocomposix
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商品描述
TEM DiameterSize Distribution (CV)Example Certificate of Analysis(How do I read this?)
5 nm ± 1 nm≤ 18%Download Example CoA
7 nm ± 2 nm≤ 12%Download Example CoA
10 nm ± 2 nm≤ 12%Download Example CoA
15 nm ± 3 nm≤ 12%Download Example CoA
20 nm ± 3 nm≤ 15%Download Example CoA
30 nm ± 3 nm≤ 15%Download Example CoA
40 nm ± 4 nm≤ 15%Download Example CoA
50 nm ± 4 nm≤ 15%Download Example CoA
60 nm ± 4 nm≤ 15%Download Example CoA
70 nm ± 5 nm≤ 15%Download Example CoA
80 nm ± 5 nm≤ 15%Download Example CoA
100 nm ± 5 nm≤ 15%Download Example CoA

Note: approximate ranges below are dependent on diameter

  • Endotoxin Concentration: < 2.5 EU/mL (< 5.0 EU/mL for ≤ 20 nm sizes)
  • Hydrodynamic diameter (DLS): TEM diameter plus 5 to 55 nm
  • Zeta potential: –5 to –45 mV
  • pH of solution: 4.5 to 7.5
  • Particle surface: PVP 40 kDa
  • Solvent: Milli-Q Water
  • Peak wavelength (λmax): 510 to 565 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。