• Brown Class III soda lime glass bottle; recommended for use with light-sensitive samples
• White polypropylene cap with adhesive PTFE liner that will not peel off
• Bottle The cap is already assembled on the bottle
• The narrow mouth design is ideal for water samples

Certified grade glass bottles have the following features:

< li>Certified to meet or exceed EPA performance-based standards for volatile organic compounds analysis
• Each box comes with a Certificate of Analysis (CofA) and lot barcode for tracking
• Each vial comes with a corresponding batch barcode and unique container number
• Unattached analytical labels are available for your choice
• Cartons are sealed with tamper-evident tape
• Cardboard partitions can prevent the sampling bottles from breaking; if a second layer of packaging is required for transportation