Our line of square media/packaging PETG bottles are specifically developed with contents in mind. They are ergonomic, clear, leakproof, sterile, particulate matter free, and ideal packaging containers. The bottles are compatible with all, automated/semi-automated, high-through-put, filling, capping, and packaging equipment. The foot print maximizes the surface area/volume ratio to improve the efficiency of all filling operations. The bottles have volumetric molded-in graduation marks for reference filling. They are supplied as endotoxin free, nuclease free, and gamma sterilized SAL 10-6 with natural color caps. The bottles are also available with custom cap configurations along with tamper evident and standard closure. They are pacakged in a multi-layer elastomer barrier for clean room operations. bottles are manufactured using USP Class VI resin.