500ml Acetone Wide-Mouth Wash Bottles (Pack of 4) - Safety Labeled

In this review the focus is on the 500ml acetone wide-mouth wash bottles sold as a pack of 4, aimed at labs and industrial users who need a reliable solvent dispensing container. The bottom line: these bottles are best for teams that handle flammable solvents and need clear, permanent hazard labeling plus a durable, flexible bottle body. Our review finds the combination of a wide-mouth design and a leak-resistant polypropylene cap makes these bottles practical for refilling and controlled dispensing, while the printed NFPA diamond helps with compliance and safe handling.

Key Features

• Wide-Mouth Design: The large opening makes refilling with acetone or deionized water quicker and reduces spills when transferring liquids from carboys or beakers.
• Durable LDPE Construction: Lightweight, flexible LDPE resists stress-cracking and stands up to routine handling without becoming brittle.
• Cylindrical Shape: The straight-sided cylinder keeps the bottles stable on benches and fits standard bottle racks for organized storage.
• Leak-Proof Polypropylene Closure: The molded screw cap with angled stem and draw tube is designed to provide a secure seal even with aggressive solvents.
• Comprehensive Right-to-Know Labeling: A permanent, chemical-resistant label includes the full-color NFPA diamond and hazard warnings to support OSHA compliance.

Who It's For

These 500ml wash bottles are aimed at research labs, industrial workstations, and teaching labs that routinely store small volumes of solvents like acetone or rinse water. The pack of 4 suits shared lab spaces or service carts where multiple labeled bottles reduce cross-contamination risks.

Users who require absolutely drip-free performance under all orientations or who need tamper-evident seals for field transport should consider specialty solvent bottles with alternative closures; for routine bench work and solvent dispensing these strike a good balance of practicality and safety.

Pros & Cons

Pros

• Clear, permanent safety labeling with NFPA diamond helps meet hazard communication needs.
• Wide-mouth LDPE body makes refilling and controlled dispensing easier than narrow-neck bottles.
• Lightweight and impact-resistant material reduces breakage and is comfortable to handle during repetitive use.
• Pack of four provides immediate redundancy for multi-user labs or backup supply.

Cons

• Some users report occasional leaking or continuous dripping from the stem, so results can vary with use and handling.
• Labels may show wear over long-term heavy use in abrasive environments.

Specifications

Capacity	500 mL (16 oz)
Style	Acetone wash bottle
Material - Bottle	Low-Density Polyethylene (LDPE)
Material - Cap	Red Polypropylene screw cap with molded stem
Labeling	Permanent, chemical-resistant NFPA 4-color safety label
Shape	Cylindrical, wide-mouth
Pack Count	4 bottles

Our Verdict

These 500ml acetone wash bottles are a practical choice for labs that need visible hazard communication and a user-friendly refill design. They offer good value as a pack of four, with durable LDPE construction and a molded polypropylene cap, though users who need perfect drip-free performance may want to test them under their routine conditions first.

Frequently Asked Questions

Are these bottles suitable for acetone?
Yes. The bottles are designed for acetone use with a polypropylene cap and chemical-resistant LDPE body.

Do the labels resist solvents?
The labels are permanent and chemical-resistant, printed with the NFPA diamond to remain legible during normal lab use.

Will they leak in transport?
The screw cap with molded stem is intended to be leak-resistant, but occasional dripping has been reported under some conditions, so secure packing is advised for transport.