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. 2016 Jan 4;2016:2109204. doi: 10.1155/2016/2109204

Table 2.

Molecular size distributions with HPLC of collagen I.

Number Retention time Molecular weight Peak area
(min) (kDa) (Percentage %)
1 8.37 147.588 2.51
2 20.12 15.736 47.75
3 20.64 9.137 49.74