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Table 4 Agglomerate size (mean ± range), and zeta potential (mean ± SD ), of particles in 5% infasurf/saline

From: Effect of MWCNT size, carboxylation, and purification on in vitro and in vivo toxicity, inflammation and lung pathology

MWCNT

Hydrodynamic size (nm)

Zeta potential (mV)

N/S-O

764 ± 210

−15.27 ± 1.86

N/S-F

1045 ± 496

−12.9 ± 1.0

N/S-P

1011 ± 411

−14.77 ± .59

W/S-O

867 ± 510

−14.4 ± 1.51

W/S-F

950 ± 158

−12.9 ± 1.48

W/S-P

945 ± 560

−12.77 ± .80

N/L-O

846 ± 219

−14.07 ± .64

N/L-F

1091 ± 263

−12.36 ± .64

N/L-P

861 ± 225

−14.03 ± .85

  1. N/S: narrow diameter/short length; W/S: wide diameter/short length; N/L: narrow diameter/long length.
  2. O: original MW; F: functionalized MW; P: purified MW.
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Particle and Fibre Toxicology

ISSN: 1743-8977

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