Air Calibration Supplies

Our Tedlar Bags are made from DuPont's 2mil Tedlar® PVF film which is tough, durable and chemically inert to a wide range of compounds.  The tedlar bags can be used for calibration air meters or as an air sample container.

Our zero grade air is typically used for performing zero calibrations for organic vapor analyzers such as photoionization (PID) and flame ionization (FID) detectors.  The gas is NIST traceable and comes with a certificate.

The ultra high purity (99.999%) helium gas is typically used as a tracer gas for leak detection.

Compressed gases are hazardous shipments which increase shipping costs. Recommended for professional use only.