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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Anal Bioanal Chem. 2011 Sep 20;401(9):2793–2803. doi: 10.1007/s00216-011-5367-7

Table 2.

PAGE analysis of heparin samples for weight averaged molecular weight (MW), number averaged molecular weight (MN), and polydispersity (PD) (standard deviation based on triplicate measurements).

Heparin Sample # MW MN PD
1 14,000 ± 1,000 10,200 ± 2,300 1.41
2 13,700 ± 800 10,400 ± 2,000 1.35
3 13,700 ± 900 10,200 ± 2,300 1.37
4 6,300 ± 400 4,600 ± 200 1.38
5 13,700 ± 800 10,100 ± 1,200 1.36
6 15,700 ± 1,400 11,200 ± 2,100 1.42
7 13,400 ± 1,000 10,100 ± 1,600 1.34
8 14,600 ± 1,100 10,800 ± 1,500 1.37