This lab bottle has a glass plug-style stopper with a closed base that fits into the neck of the bottle and seals it to secure contents and help prevent spills and evaporation.
Product Features :Weighing bottle used in applications that require adding and removing substances to determine precise weight. Borosilicate glass body for chemical, thermal expansion, shock, and heat resistance
Each carton has several inner boxes.
Each inner box has several pieces of product.
HUAOU Industry Group was founded in 1967.
We have a history of nearly 50 years.
We are a professional laboratory glassware manufacture.
We have passed ISO9001 authentication.
We have more than 30 R&D staff,150 technicians,and 15 salesman.
We constantly develop new product and provide reliable products for our customers.
We can also provide customization and OEM service.