Lawrence Haynes | 5 minutes | 05/08/2025

Is All CO2 Food Grade?

No, not all carbon dioxide (CO2) is food grade. CO2 must meet specific purity and quality standards to be considered food grade and safe for consumption in food and beverage applications.  In this guide, we’ll explore the key differences between food-grade and industrial CO2, regulatory requirements. You’ll also learn why using the right grade matters …

Tyler O'Brien | 6 minutes | 05/08/2025

What Gases Are Used in Meat Packaging?

The most commonly used gases in meat packaging are carbon dioxide (CO2), oxygen (O2), nitrogen (N2), and sometimes carbon monoxide (CO). These gases are combined in specific mixtures through a process called Modified Atmosphere Packaging (MAP). In this guide, we’ll explore how these industrial gases work together to preserve meat while meeting industry standards and …

Tyler O'Brien | 6 minutes | 05/07/2025

What Is Reduced Oxygen Packaging?

Reduced Oxygen Packaging (ROP) is a food preservation method that removes or reduces oxygen from food packaging to extend shelf life and maintain product quality. It creates an environment with oxygen levels below 21%, which inhibits the growth of aerobic bacteria, yeast, and molds that cause food spoilage. In this article, we’ll explain how reduced …

Lawrence Haynes | 4 minutes | 05/07/2025

Is Oxygen Reactive?

Yes, oxygen is highly reactive, particularly as a powerful oxidizing agent due to its electronic structure and high electronegativity. In this article, we’ll explore the chemistry behind oxygen‘s reactivity. You’ll learn how it behaves differently in its various forms, after which we’ll cover its critical applications in industrial, chemical, and biological processes. Understanding Oxygen’s Reactive …

Lawrence Haynes | 3 minutes | 05/06/2025

Does Argon Gas Go Bad?

No, argon gas does not go bad because it is an inert noble gas that remains chemically stable indefinitely. Still, several factors can affect its usability and performance in industrial settings. In this guide, we’ll explain argon’s indefinite shelf life and other properties that call for careful storage and handling. We’ll also cover some problems …

Tyler O'Brien | 5 minutes | 05/06/2025

What Is CO2 Used for in Restaurants?

Carbon dioxide (CO2) is used in restaurants mainly for carbonating beverages, dispensing beer, preserving food, and fire suppression. These uses make CO2 an essential gas in the food service industry, helping businesses deliver quality products while ensuring proper preservation. In this article, we’ll explore the key applications of CO2 in restaurant settings in more detail. …

Tyler O'Brien | 4 minutes | 05/05/2025

What Is Medical Grade Oxygen?

Medical grade oxygen is a pharmaceutical-grade gas that typically contains at least 99.0% pure oxygen, though USP standards allow for certain medical applications to use oxygen concentrations between 90% and 99% at the bedside.  It must meet strict FDA regulations and include severely limited contaminants to ensure patient safety. Unlike industrial oxygen, medical grade oxygen …

Nick Vasco | 5 minutes | 05/02/2025

Does Helium Displace Oxygen?

Yes, helium displaces oxygen.  Being lighter than air, helium rises and, in enclosed spaces with poor ventilation, can rapidly displace oxygen and create oxygen-deficient atmospheres. In poorly ventilated areas, this can lead to asphyxiation due to lack of breathable oxygen. When inhaled, helium replaces the oxygen in your lungs, potentially leading to oxygen deprivation and …

Tyler O'Brien | 4 minutes | 05/01/2025

Is CO2 an Inert Gas?

Carbon dioxide (CO2) is generally considered an inert gas under normal conditions, but it might become reactive at high temperatures or when mixed with certain chemicals.  In this article, we’ll explore the inert nature of carbon dioxide in more detail. We’ll cover: Understanding CO2’s Chemical Nature Carbon dioxide has a stable molecular structure with double …

Tyler O'Brien | 5 minutes | 04/30/2025

Is CO2 Flammable?

Carbon dioxide (CO2) is not flammable, and it doesn’t contribute to combustion. On the contrary – CO2 is one of the most widely used fire suppression agents in industrial and commercial settings. In this guide, we’ll explore: The Science Behind CO2’s Non-Flammability Carbon dioxide is a completely oxidized carbon compound, meaning it has already undergone …

Nick Vasco | 3 minutes | 04/30/2025

What Is Xenon Gas Used For?

Xenon gas is used in high-intensity lighting, such as car headlights, movie projectors, and flash lamps. It is also used in ion propulsion systems for spacecraft and in medical imaging, including anesthesia and radiology. Its inert nature makes it ideal for controlled, high-energy applications. In this guide, you’ll learn about the key uses of xenon …

Nick Vasco | 3 minutes | 04/30/2025

What Is Krypton Gas Used For?

Krypton gas is mainly used for lighting, including halogen bulbs and fluorescent lights. It is also added to double-glazed windows for increased insulation, and its isotopes can be used to diagnose various diseases. This guide explores the most common use cases of krypton gas across industries.  Krypton for Lighting Applications Krypton is commonly used in …