The plastic stopper, made of low density polyethylene (LDPE), has been specifically designed to fit our wide-mouth screw-capped bottles with a capacity of 250ml. This accessory complements the closure of Merk bottles, ensuring an airtight seal that effectively protects the contents of the bottle against environmental humidity.
Uniformity of Dosage Units
Allschoolabs
Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...



































