The Brand® Oxygen Flask is manufactured by BRAND. Solid, obliquely cut standard-ground glass stopper can be secured with a fastening clip. Each flask is calibrated with its own stopper, hence, stoppers and flasks are not interchangeable. Each flask and its stopper is marked with a unique matching identification number.
Specification
Material: soda lime glass Volume: 250-300 mL Packing: 2 packs Manufacturer: Brand, 386048
Features
Legal Information: BRAND is a registered trademark of BRAND GMBH + CO KG