PET, virgin, food grade with PP caps.
Different coloured caps for easy indentification of test
Tamper-evident strip to ensure sampling integrity
Full traceability, batch number and individual bottle number on each label
Fully recyclable
Cap diameter: 32 mm
Lightweight, durable bottles. Caps designed to shield neck from contamination. Choice of dosed and undosed bottles. Rectangular bottles for better storage with limited space.
Blue cap: For natural, non chlorinated water without sodium thiosulphate.