• HDPE container with leakproof † HDPE cap
• Guaranteed leakproof †
• Sterilization certified
• Container comes with lid and is separate Thermoplastic packaging prevents tampering and provides sterility assurance
• Thermoplastic tray packaging
• Wide-mouth design facilitates aseptic filling
• Recommended for Collect water samples for microbiological analysis

Certified gradeContainers have the following features:

• Each box comes with a Certificate of Analysis ( CofA) and lot barcode for tracking
• Each container has a corresponding lot barcode and a unique container number
• Each cap uses tamper-evident heat shrink Individually sealed
• Unattached analytical labels are available for your choice
• Cartons are sealed with tamper-evident packaging tape

Remarks :

†The term "leak-proof" applies to Thermo Scientific Nalgene products that meet the following standards: a) For bottle/flask/funnel sealing systems with cap sizes less than 100 mm, when filled with water Then, invert it for 2 minutes under a gas pressure of 2 psig so that the water inside will not escape; b) For bottle/funnel/flask sealing systems with cap sizes greater than 100 mm, when filled with water, invert it for 15 minutes, The water inside will not spill out. Note: If other liquids are used for the above test, different results may be obtained. To ensure safe use, customers are advised to test Thermo Scientific Nalgene bottles and closures under planned application conditions. Thermo Scientific Nalgene products are leak-proof when used with Nalgene sealing caps at room temperature and pressure.