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Table 2 Weights of samples recovered from Gambles solution at 0 weeks and various incubation times to 24 weeks

From: Durability and inflammogenic impact of carbon nanotubes compared with asbestos fibres

Sample ID

Incubation Period (week)

% Week 0 Recovery ± SE

X607

0

100 ± 2.09

 

3

75.8 ± 5.46 *

 

6

59.2 ± 3.2 *

 

10

46.86 ± 3.07 *

 

24

37.82 ± 6.6 *

LFA

0

100 ± 1.55

 

3

95.53 ± 1.48

 

6

94.13 ± 1.2

 

10

83.76 ± 2.62 *

 

24

75.43 ± 1.33 *

LFC

0

100 ± 0.3

 

3

77.26 ± 2.93 *

 

6

75.8 ± 2.6 *

 

10

53.79 ± 1.42 *

 

24

28.23 ± 3.03 *

CNT SW

0

100 ± 2.46

 

3

103.92 ± 3.94

 

6

107.08 ± 2.85

 

10

101.51 ± 2.69

 

24

88.68 ± 6.4

CNT SPIN

0

100 ± 3

 

3

99.14 ± 1.23

 

6

101.92 ± 1.39

 

10

102.18 ± 1.36

 

24

114.18 ± 2.91*

CNT LONG1

0

100 ± 1.36

 

3

70.37 ± 6.75 *

 

6

71.99 ± 3 *

 

10

80.19 ± 7.41

 

24

70.76 ± 2.59 *

CNT TANG2

0

100 ± 23.85

 

3

94.23 ± 6.01

 

6

94.84 ± 14.94

 

10

108.39 ± 15.83

 

24

74.06 ± 2.58

  1. Recovered weights of incubated samples in quadruplicate are expressed as percent relative to the recovered weight at 0 weeks, and presented here as mean ± standard error (SE) of the mean. The statistical significance of differences from the recoveries at 0 weeks were assessed by one-way ANOVA with Tukey's Multiple Comparison post-test. A statistically significant difference from the recovery at 0 weeks was set at p < 0.05 and is denoted by an asterisk.