Type III soda-lime glass. clear or amber, unprocessed or certified.

• Ideal for water samples
• Amber bottles recommended for light-sensitive analytes
• White PP cap with unbonded PTFE-faced silicone septa
• Carton sealed with security tape providing tamper evidence

These narrow-mouth glass bottles with septa closure are designed for VOA testing. Cap features a molded-in septa retainer ring which holds the septa securely in place without bonding to the cap so septum can be removed and replaced as needed.

Certified to meet or exceed EPA performance-based standards for metals, cyanide and fluoride.