Square Bottles & Jars

About this Category

Shop a comprehensive range of technical square bottles designed for laboratory precision and industrial durability at U.S. Plastic Corp.®. We carry industry-leading brands like Thermo Scientific™ Nalgene® and Diamond® RealSeal™, offering specialized materials such as amber HDPE for light-sensitive samples and autoclavable polypropylene for sterile environments. Our square media bottles feature graduated markings for accurate volume assessment and a low-profile center of gravity to prevent accidental tips and spills. Explore our inventory of sterile PETG and polycarbonate bottles for sensitive biological applications, available with tiered quantity discounts for large-scale facility outfitting.