Blue pouring ring for standard GL45 screw bottle.
Made of polypropylene plastic (PP).
Its use helps the dispensing of a liquid to be better canalised.
Available in different colours and materials.
Resistant to autoclave sterilisation up to 140 ?C temperature.
Uniformity of Dosage Units
Allschoolabs
Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...



































