Sterile Filtered clear solution (27.3mg/ml).
Cholesterol level >200mg/l. <1% LDL.
Human HDL although stable at 4oC for 1 week, should be stored desiccated below -15oC. (short term i.e. < 3 months) and below -70oC for long term.
High Density Lipoprotein, HDL.