METAPACK 4 Pack 34 oz Leak-Proof Black Plastic Bottles, HDPE Reagent Bottles, Chemical Storage Containers with Measuring Cup Caps, Color-Coded Inner Lids and Labels

Chemical Storage Bottles

• Measuring Cup Caps for Controlled Pouring – Each bottle comes with a measuring cup cap to help estimate, pour, and mix liquids more conveniently. Useful for darkroom solution mixing, reagent preparation, sample transfer, and controlled dispensing without needing separate measuring tools
• Laboratory Grade HDPE Construction – Made from high-density polyethylene, these black plastic bottles with caps are built for daily handling in labs, classrooms, workshops, and darkroom areas. Suitable as reagent bottles, liquid containers, sample storage bottles, and chemical storage bottles
• 4 Pack 34oz Bottle Set – Includes 4 black 34oz laboratory reagent bottles with caps, offering practical capacity for organizing multiple liquids or batches. Ideal for darkroom chemicals, lab solutions, cleaning liquids, powders, samples, and general laboratory supply storage
• Leak-Resistant Screw Cap Design – Secure screw caps and smooth bottle necks help create a tight closure to reduce spills during storage, transport, and routine use. Dependable leak-resistant bottle containers for liquids, powders, reagents, samples, and other lab materials
• Color-Coded Inner Caps & Labels – Red, blue, yellow-green, and orange inner caps make it easier to separate contents by color, while adhesive labels support quick identification. Helps keep lab benches, supply cabinets, darkroom stations, and sample tracking areas organized