500 mL Purillex® PETG Square Media Bottle, Heat-Shrink Band, Sterile

• Packaged with 50% fewer bottles than standard cases (20/Tray/1 Tray/20 Bottles/Case)
• Includes heat-shrink band, providing visual assurance of product integrity and safety
• Ideal for smaller-scale laboratories requiring reduced inventory for limited usage
• Durable and shatter resistant
• Excellent gas barrier properties; reduced permeability to CO2/O2
• Compliant with USP Class VI guidelines
• Size 38-430 unique lugged media bottle closure design
• Inwardly sloped shoulders for precisely controlled pouring
• Made in the USA in our state-of-the-art, ISO Class 7 manufacturing facility