Bel-Art GHS Labeled Safety-Vented Deionized Water Wash Bottles; 500ml (Pack of 4)

• Pre-printed with the chemical name and formula, GHS pictogram and signal word*, National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested protective clothing and equipment
• Unique valve prevents pressure build-up eliminating potentially dangerous chemical drips; allows dispensing of wash bottle in an upright or inverted position**
• Wide mouth 53mm (2") bottle for easy refilling
• Translucent LDPE bottles; Sodium Hypochlorite is white LDPE for light-protection between 230 and 450nm; Toluene is red LDPE bottle
• Color-coded polypropylene closures aid in quick and easy identification

* Bottles with labels that do not indicate a hazardous chemical do not have/require GHS pictogram or signal word

**Methyl Ethyl Ketone and Toluene do not include vented valve