Skip to main content
. 2021 Jan 8;11:127. doi: 10.1038/s41598-020-80508-6

Table 4.

Stability result summary.

Specification T0 months T3 months T6 months T12 months
J8-CRM + K4S2-CRM/Alum
Appearance Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps
pH 7.0 – 7.8 7.45 Not tested 7.5 7.3
Adsorption to Alum  ≥ 80%  > 99%  > 99%  > 99%  > 99%
p*17-CRM + K4S2-CRM/Alum
Appearance Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps Milky/turbid solution, no clumps
pH 7.0–7.8 7.55 Not tested 7.6 7.4
Adsorption to Alum  ≥ 80%  > 99%  > 99%  > 99%  > 99%