Skip to content

MAP Glossary

A

Ar
Argon


C

CO2
Carbon dioxide

CO
Carbon monoxide

CAS
Controlled Atmosphere Storage


E

Equilibrium Modified Atmosphere Packaging
Equilibrium Modified Atmosphere Packaging


G

Gas packaging
Commonly used term for MAP

Gas Flushing
The process on exchanging the atmospheric air with a certain gas mix, especially on flowpackaging machines


H

HFFS
Horizontal Form Fill & Seal - packaging machine

Headspace analyzer
Quality control instrument for determining the gas composition in the headspace

Headspace
The area in the sealed package that contains gas

HACCP
Hazard Analysis and Critical Control Points


M

Modified Atmospheric Packaging
same as Modified Atmosphere Packaging

MAP
Modified Atmosphere Packaging

MA
Modified Atmosphere


N

N2
Nitrogen


O

O2
Oxygen


P

Protective Atmosphere
Same as MAP, frequently seen on consumer packages

Q

QC
Quality Control

QA
Quality Assurance

R

ROP
Reduced Oxygen Packaging

Random testing
Also known as headspace testing, manual process for quality assurance of MAP products

V

VFFS
Vertical Form Fill & Seal - packaging machine

To learn more details about MAP, please click the following links:

Browse our range of products that offer you complete MAP quality control:

Recent News

Q4 Permeation Newsletter
Watch as Joel Fischer, the longtime lab manager of AMETEK MOCON, gives an in-depth exploration of high-barrier encapsulation and edge diffusion pathways. Learn how several key factors affect water vapor transmission rates (WVTR)

Safeguarding Beverage Quality
Food and beverage safety begins with clean carbon dioxide (CO₂). In the beverage industry, quality is essential and behind the scenes, CO₂ plays a vital role in carbonation. Yet, when its purity is compromised, the impact can extend well beyond taste.

Testing Nonwoven Materials Through WVTR
Nonwoven materials – characterized by their web-like structure and production without weaving or knitting – have found widespread application in various industries, including healthcare, packaging and filtration. Understanding the water vapor transmission rate (WVTR) of these materials is crucial for numerous reasons.

Building the Perfect Package Webinar
With our Lab Manager, Joel Fischer, discover how whole package testing is essential for ensuring product shelf-life and overall performance of the entire packaging system.