. 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 3.

SEC of commercial heparins for molecular weight determination (average error based on duplicate measurements)

Heparin Sample #	M_W	M_N	PD
1	22,900 ± 100	15,400 ± 190	1.49
2	20,900 ± 600	15,000 ± 500	1.39
3	21,900 ± 300	15,900 ± 100	1.38
4	6,400 ± 200	4,700 ± 100	1.38
5	21,300 ± 300	14,300 ± 80	1.49
6	24,400 ± 1,100	15,500 ± 200	1.57
7	21,000 ± 20	14,600 ± 100	1.44
8	24,000 ± 400	14,600 ± 300	1.64