At Tarsus, we offer free samples for end users considering PETG media bottles. - If you want to compare with the media bottles you are currently using - If you want to evaluate their suitability for cell culture - If you want to check their sealing properties and transparency We encourage such customers to try out the actual usage experience with our free samples. Tarsus's PETG media bottles are high-quality bottles suitable for the storage and transportation of media, serum, buffers, reagents, and more. They feature high transparency and excellent sealing properties, making them widely usable from research and development to manufacturing sites. ◆◆ Features of Tarsus PETG Media Bottles ◆◆ - Made of highly transparent PETG for easy visibility of contents - Excellent sealing and gas barrier properties - Gamma-ray sterilized and ready for immediate use - DNase, RNase, and Pyrogen free - Non-cytotoxic and free of animal-derived components - Quality compliant with USP and ISO standards - Manufactured in a clean room - Ideal for the storage and transportation of media, serum, reagents, buffers, active pharmaceutical ingredients, and intermediates.