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Table 3 Weight-average molecular weights (Mw) and number-average molecular weights (Mn) (g/mol), and polydispersity (Mw/Mn) of hemicellulosic fractions isolated by sequential alkaline extractions of delignified ryegrass

From: Enzymatic response of ryegrass cellulose and hemicellulose valorization introduced by sequential alkaline extractions

Samplesa Mwb Mnb Mw/Mn
H0.15% 67,510 ± 3038 39,670 ± 1786 1.70
H0.3% 61,480 ± 2829 37,040 ± 1704 1.66
H0.5% 55,460 ± 2219 28,730 ± 1150 1.93
H1.0% 52,120 ± 2242 25,930 ± 1115 2.01
H1.5% 51,420 ± 2366 24,660 ± 1135 2.09
H2.5% 50,720 ± 2283 22,480 ± 1012 2.26
  1. aCorresponding to the hemicellulosic fractions in Table 2
  2. bMolecular weights values (Mw and Mn) are mean ± SD of three parallel determinations
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