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A+ Corporation


Leading the industry in Analytically Correct™ Sampling Systems, Components, and Technology. By applying sound principles of science and a minimalistic design approach, we manufacture our products to solve your specific sampling needs. We specialize in Analytically Correct™ Sample System Design, Sample Conditioning Components, and revolutionary gas and liquid sampling technology. We are The Sampling Experts™.


Creating the Industry Standard

A+ Corporation is a privately-held, family-owned company located in Gonzales, Louisiana just outside of Baton Rouge. As an innovative company, A+ prides itself on providing simple solutions for complex sample extraction and conditioning problems, as well as providing analyzer protection technologies. A+ pioneered the use of membranes for removing liquids to protect analyzers in both gas and liquid streams with their Genie® Membrane Separators™. Additionally, the company pioneered the technique of applying this technology in sample extraction probes for high pressure natural gas pipelines that can be installed under pipeline pressure. This patented technology is the only one of its kind written into and accepted by Industry standards. This reduced the industry need to shutdown pipelines for sample point additions or maintenance and significantly reduced costs and safety concerns.

Customer Focused Organization

A+ helps customers reach better solutions to meet ever-tighter budgets with fewer resources. We help ensure product quality and availability through quality controlled manufacturing processes as well as a network of distributor inventory in more than 20 countries across the globe. Expert data, sound research and up-to-date training ensures that our customers remain knowledgeable and satisfied with our products and services. A+ continues to lead the market with exciting new technologies and products with more on the way.