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nanocomposix/BioPure Silver Nanospheres – Bare (Citrate)/10 mL/AGCB60-10M

价格
¥4300.00
货号:AGCB60-10M
浏览量:15
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 ± 2 nm≤ 25%Download Example CoA
10 nm ± 2 nm≤ 25%Download Example CoA
20 nm ± 3 nm≤ 20%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 ± 4 nm≤ 15%Download Example CoA
75 nm ± 4 nm≤ 15%
80 nm ± 4 nm≤ 15%Download Example CoA
100 nm ± 8 nm≤ 15%Download Example CoA
200 nm ± 10 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 0 to 20 nm
  • Zeta potential: –25 to –60 mV
  • pH of solution: 7.0 to 8.0
  • Particle surface: sodium citrate
  • Solvent: 2 mM sodium citrate solution
  • Peak wavelength (λmax): 395 to 515 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。