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Table 3 Absorptive capacity of carpet fibers

From: Persistence of two coronaviruses and efficacy of steam vapor disinfection on two types of carpet

Samplea

Vol added (mL)

Residual wt (µg)b

PET

0.500

6.2 ± 1.3A

 

0.550

7.2 ± 1.8AB

 

0.600

8.5 ± 2.3AB

 

0.650

12.5 ± 5.2BC

 

0.700

15.3 ± 5.2C

Nylon

0.400

5.7 ± 1.0A

 

0.450

8.8 ± 1.8A

 

0.500

9.7 ± 2.5AB

 

0.550

16.3 ± 6.0B

 

0.600

23.5 ± 6.9C

  1. a Carpet fiber samples were 0.1 g each
  2. b Data are expressed as mean ± standard deviation (SD) from triplicates at each of 2 independent experiments. Values of residual weight with different letters for the same fiber (e.g., A, B) indicate significant difference (p < 0.05) in Tukey’s test grouping