MD-700 Dryer – Particle Analysis An overview of how the MD-700 dryer works and why it is optimal for particle analysis applications Subscribe Here to Receive our Resources Notice: JavaScript is required for this content.
Introduction to Perma Pure Humidifiers Provides an introduction to Perma Pure humidifiers, sizing for applications, and typical applications Subscribe Here to Receive our Resources Notice: JavaScript is required for this content.
Sulfuric Acid Dew Point Calculator Calculate the dew point of a gas, accounting for the acid concentration. CEMS applications. Dew point is the temperature at which condensation will form. To calculate the dew point of a stream which takes into account the acid concentration, use the calculator below. As a practical matter, most samples of gases…
Nafion™ Polymer Selectivity Calculator Determine Nafion™ Polymers permeability to different chemicals Choose an analyte Ammonia Ammonium Hydroxide Acetaldehyde Acetic Acid Acetone (Dimethyl ketone) Acetonitrile (Methyl Cyanide) Acrolein (vinyl aldehyde) Anisole Benzaldehyde Benzene Benzonitrile (Phenyl Cyanide) Boron Trifluoride Bromoform Carbon Dioxide Carbon Disulfide Carbon Monoxide Chlorine Chloroethane Chloroform Crotonaldehyde Cumene Diacetyl Diethyl carbitol Dimethylacetamide Dioxane Dimethylformamide (DMF) DMS…
Nafion™ is a polymer that can add/remove select materials, including water vapor, to a gas stream through a first order kinetic reaction (a chemical reaction). Because it’s non-porous, other molecules cannot pass through it. This unique property makes it ideal for medical applications such as removing water vapor from breath samples or adding humidity to…
AS Series Ammonia Scrubber Media Replacement How to replace ammonia scrubber media Subscribe Here to Receive our Resources Notice: JavaScript is required for this content.
Intro to MD-Series and PD-Series Gas Dryers Quick explanation of how MD and PD-series gas dryers work Subscribe Here to Receive our Resources Notice: JavaScript is required for this content.
Nafion™ Tubing Basics Brief overview of Nafion™ tubing and it’s moisture tranfer mechanism Subscribe Here to Receive our Resources Notice: JavaScript is required for this content.
Perma Pure’s Nafion™ polymer is often referred the wonder material for its unique ability to transfer moisture from one side of the membrane to the other. This transfer occurs as a first order kinetic reaction making it highly selective. What is Nafion™ Polymer The Nafion™ polymer was invented by Walther Groth in late 1960s. Nafion™…
For over 40 years, Perma Pure has helped organizations protect life by giving them the ability to control water vapor. Our gas sample dryers and gas conditioning systems made with Nafion™ tubing are far superior to alternatives like water traps, desiccant dryers, thermoelectric coolers or heating systems. When we tried to evaluate how we can…