Set of 2 250 ml Storage Bottles for Reagents with GL45 Screw Cap, Airtight, Light-Protected Laboratory Bottle, Glass, Brown Glass Bottle, Includes Folding Funnel and Cleaning Brush

Leakage protection: Our 250 ml brown glass bottle is equipped with a high-quality seal that effectively shields air, prevents leakage and evaporation of the liquid, thus…

Stability and durability - This brown pharmacy glass is made of high-quality brown glass and has a reinforced construction that makes it particularly robust, abrasion-re…

Practical set - Contains 2 brown glass bottles 250 ml, 1 folding silicone funnel and 1 special cleaning brush. Easy, spill-free filling and thorough cleaning without bli…

Light protection: the 250 ml laboratory bottle is made of dark brown glass, which effectively blocks UV rays and provides reliable protection for light-sensitive chemica…