Septa-Jars™ are recommended for use in soil headspace analysis and volatile organic analysis.

• Fluoropolymer resin/silicone septa are bonded into the open-top closures
• Septa do not reseal after puncture

Short wide mouth jars are excellent for use in Underground Storage Tank (UST) testing.

I-CHEM Certified™ 200 and 300 series jars are processed to meet or exceed U.S. EPA Specifications. I-CHEM Certified™ 300 series jars include a Certificate of Analysis with a bar-coded production number in every case. Each jar in the 300 series has a bar-code label for absolute traceability.

I-CHEM™ 100 Series jars, for general use, are neither processed or certified.

Septa-Jars™ increase the accuracy of analysis by eliminating sample transfer, thereby minimizing volatile loss.