Design details of brown chemical glass bottle

Release time: August 9, 2025 11:06:23

Brown chemical glass bottles are storage containers used in chemical laboratories and industrial production. Their core value lies in providing a stable storage environment for photosensitive and corrosive substances through special materials and designs. Brown chemical glass bottles are usually made of high borosilicate glass or soda lime glass, among which high borosilicate glass has a high boron content (up to 12% or more).

Brown chemical glass bottle

The design of brown chemical glass bottles balances functionality and stability:

1. Bottle mouth type: Fine mouthed bottles are convenient for pouring liquids and reducing volatilization, while wide mouthed bottles are suitable for storing solid reagents or samples that require frequent retrieval;

2. Sealing structure: using polypropylene (PP) or polyethylene (PE) bottle caps, lined with silicone or PTFE gaskets to confirm sealing and prevent leakage and cross contamination;

3. Anti counterfeiting and anti-theft: Some products are equipped with disposable rupture rings or laser anti-counterfeiting codes to confirm the traceability of the reagent source and avoid illegal replacement;

4. Diversity of specifications: The capacity ranges from 5ml to 500ml, meeting the needs of laboratory low-dose storage and industrial large-scale filling.