Transparent, square shape polycarbonate bottles from Thermo Scientific Nalgene®. Narrow neck, with approximate permanent graduations and can be autoclaved.
| Important Warning - Sterilising Bottles Some bottles where indicated can be sterilised by autoclaving. However BEFORE AUTOCLAVING (or sterilising by gas or dry heat) the cap or closure must either be removed or just set on top of the container WITHOUT ENGAGING THE THREAD. |