United Scientific™ Sample Bottles with Lids, Polypropylene, 125ml, 12-Pack

LEAK-PROOF SAMPLE CONTAINERS: Integrated seal rings on each 4 oz bottle with lids prevent spills during transport, making these polypropylene containers reliable for reagent and liquid storage. AUTOCLAVABLE POLYPROPYLENE CONSTRUCTION: Lab-grade polypropylene withstands -40°C to 121°C, is autoclavable including the cap, and resists a broad range of reagents and solvents for long-term sample integrity. WIDE MOUTH BOTTLE DESIGN: The wide mouth opening simplifies filling, pouring, and cleaning of powders, viscous liquids, and solids, reducing transfer spillage. Dimensions: 99mm height, 28mm neck I.D., 38-415 cap. SAFE, COMPLIANCE-VERIFIED MATERIALS: BPA-free, phthalate-free, heavy metal-free, and RoHS compliant, these small liquid containers are precision-molded for uniform wall thickness and consistent performance across all 12 bottles. VERSATILE LAB AND FIELD USE: Suited for water sample bottles, oil sample collection, reagent storage, and educational use, this pack of 12 plastic bottles with caps supports both professional research and science classroom needs.