Bel-Art Right-to-Know Safety-Vented / Labeled 4-Color LYOB Wide-Mouth Wash Bottles; 500ml (16oz), Polyethylene w/Natural Polypropylene Cap (Pack of 4)

A unique valve prevents pressure build-up eliminating potentially dangerous chemical drips. They are pre-printed with the Chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested protective clothing and equipment.

• Valve allows dispensing of wash bottle in an upright or inverted position

• Wide mouth 53mm (2") bottle for easy refilling

• Leak-proof

• 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

• Provides compliance with OSHA requirements outlined in Hazard Communication Standard 29 CFR 1910.1200

• 250 & 500ml - 4/bag, 1000ml - 2/bag; assortment is 6 per bag, includes one each: Acetone, Bleach, Distilled Water, Ethanol, Isopropanol, and LYOB

Note: Use LYOB only with solvents compatible with LDPE.