^a Tested in PVC containers.

^b Tested in ethylene vinyl acetate (EVA) containers.

^c Tested in polyethylene and glass containers.

^d Tested in polyolefin containers.

^e Tested in polypropylene containers.

^f Tested in Easypump II (B Braun) and Accufuser (Vygon UK) elastomeric pump reservoirs.