A High-Throughput Size Exclusion Chromatography Method to Determine the Molecular Size Distribution of Meningococcal Polysaccharide Vaccine

Table 2

The injected and recovered polysaccharide content of serogroups A, C, Y, and W of six batches of Ingovax ACWY vaccine.

Batch number	Serogroup A		Serogroup C		Serogroup W		Serogroup Y
	Injected (μg)	Recovered (% before 0.5)	Injected (μg)	Recovered (% before 0.5)	Injected (μg)	Recovered (% before 0.5)	Injected (μg)	Recovered (% before 0.5)
15001	1921.73	98.37	1918.5	97.31	2097.17	81.15	2121.49	81.16
15002	1919.49	98.56	2067.17	97.07	2054.43	96.23	2229.44	84.81
15003	1975.04	97.12	2163.87	88.85	2000.19	92.22	2084.93	86.73
15004	2098.08	80.75	1924.0	84.42	2075.58	80.53	2122.78	82.10
15005	2028.51	84.00	1908.48	95.67	2059.1	82.75	2146.75	81.88
15006	2059.74	85.86	1941.50	85.66	2070.5	86.96	2092.32	87.64